| Keene to Cullman (Alabama) | 989.78 mi (1,592.90 km) |
| Keene to Culpeper (Virginia) | 429.80 mi (691.69 km) |
| Keene to Culver City (California) | 2,535.38 mi (4,080.30 km) |
| Keene to Cumberland (Maryland) | 405.16 mi (652.05 km) |
| Keene to Cupertino (California) | 2,617.90 mi (4,213.11 km) |
| Keene to Cutler Bay (Florida) | 1,283.52 mi (2,065.62 km) |
| Keene to Cutlerville (Michigan) | 676.27 mi (1,088.36 km) |
| Keene to Cuyahoga Falls (Ohio) | 488.57 mi (786.28 km) |
| Keene to Cypress (California) | 2,523.42 mi (4,061.05 km) |
| Keene to Cypress Gardens (Florida) | 1,158.04 mi (1,863.69 km) |
| Keene to Cypress Lake (Florida) | 1,255.96 mi (2,021.27 km) |
| Keene to D'Iberville (Mississippi) | 1,256.13 mi (2,021.54 km) |
| Keene to Dakota Ridge (Colorado) | 1,709.20 mi (2,750.69 km) |
| Keene to Dale City (Virginia) | 397.36 mi (639.48 km) |
| Keene to Dallas (Georgia) | 920.29 mi (1,481.07 km) |
