| Niles to Cordele (Georgia) | 730.48 mi (1,175.60 km) |
| Niles to Corinth (Mississippi) | 490.68 mi (789.68 km) |
| Niles to Corinth (Texas) | 795.07 mi (1,279.54 km) |
| Niles to Cornelius (North Carolina) | 586.54 mi (943.94 km) |
| Niles to Cornelius (Oregon) | 1,760.30 mi (2,832.92 km) |
| Niles to Corning (New York) | 551.11 mi (886.92 km) |
| Niles to Corona (California) | 1,706.35 mi (2,746.11 km) |
| Niles to Coronado (California) | 1,726.39 mi (2,778.36 km) |
| Niles to Corpus Christi (Texas) | 1,125.44 mi (1,811.22 km) |
| Niles to Corsicana (Texas) | 835.66 mi (1,344.86 km) |
| Niles to Cortland (New York) | 595.12 mi (957.76 km) |
| Niles to Corvallis (Oregon) | 1,778.04 mi (2,861.47 km) |
| Niles to Coshocton (Ohio) | 333.24 mi (536.30 km) |
| Niles to Costa Mesa (California) | 1,730.36 mi (2,784.75 km) |
| Niles to Coto de Caza (California) | 1,716.13 mi (2,761.84 km) |
