| Niles to Cullman (Alabama) | 544.95 mi (877.01 km) |
| Niles to Culpeper (Virginia) | 572.27 mi (920.97 km) |
| Niles to Culver City (California) | 1,743.88 mi (2,806.50 km) |
| Niles to Cumberland (Maryland) | 500.52 mi (805.50 km) |
| Niles to Cupertino (California) | 1,836.99 mi (2,956.36 km) |
| Niles to Cutler Bay (Florida) | 1,213.72 mi (1,953.30 km) |
| Niles to Cutlerville (Michigan) | 122.56 mi (197.24 km) |
| Niles to Cuyahoga Falls (Ohio) | 330.32 mi (531.60 km) |
| Niles to Cypress (California) | 1,731.79 mi (2,787.05 km) |
| Niles to Cypress Gardens (Florida) | 1,028.34 mi (1,654.96 km) |
| Niles to Cypress Lake (Florida) | 1,121.33 mi (1,804.60 km) |
| Niles to D'Iberville (Mississippi) | 800.80 mi (1,288.76 km) |
| Niles to Dakota Ridge (Colorado) | 919.30 mi (1,479.47 km) |
| Niles to Dale City (Virginia) | 598.02 mi (962.42 km) |
| Niles to Dallas (Georgia) | 583.27 mi (938.68 km) |
