We describe three-dimensional magic-angle-spinning NMR experiments for the simultaneous measurement of multiple carbon−nitrogen distances in uniformly ¹³C,¹⁵N-labeled solids. The approaches employ transferred echo double resonance (TEDOR) for ¹³C−¹⁵N coherence transfer and ¹⁵N and ¹³C frequency labeling for site-specific resolution, and build on several previous 3D TEDOR techniques. The novel feature of the 3D TEDOR pulse sequences presented here is that they are specifically designed to circumvent the detrimental effects of homonuclear ¹³C−¹³C J-couplings on the measurement of weak ¹³C−¹⁵N dipolar couplings. In particular, homonuclear J-couplings lead to two undesirable effects:  (i) they generate anti-phase and multiple-quantum (MQ) spin coherences, which lead to spurious cross-peaks and phase-twisted lines in the 2D ¹⁵N−¹³C correlation spectra, and thus degrade the spectral resolution and prohibit the extraction of reliable cross-peak intensities, and (ii) they significantly reduce cross-peak intensities for strongly J-coupled ¹³C sites (e.g., CO and C^α). The first experiment employs z-filter periods to suppress the anti-phase and MQ coherences and generates 2D spectra with purely absorptive peaks for all TEDOR mixing times. The second approach uses band-selective ¹³C pulses to refocus J-couplings between ¹³C spins within the selective pulse bandwidth and ¹³C spins outside the bandwidth. The internuclear distances are extracted by using a simple analytical model, which accounts explicitly for multiple spin−spin couplings contributing to cross-peak buildup. The experiments are demonstrated in two U-¹³C,¹⁵N-labeled peptides, N-acetyl-l-Val-l-Leu (N-ac-VL) and N-formyl-l-Met-l-Leu-l-Phe (N-f-MLF), where 20 and 26 ¹³C−¹⁵N distances up to ∼5−6 Å were measured, respectively. Of the measured distances, 10 in N-ac-VL and 13 in N-f-MLF are greater than 3 Å and provide valuable structural constraints.