| Altamont to Centralia (Illinois) | 1,724.41 mi (2,775.16 km) |
| Altamont to Centralia (Washington) | 318.56 mi (512.67 km) |
| Altamont to Centreville (Virginia) | 2,311.48 mi (3,719.96 km) |
| Altamont to Ceres (California) | 320.58 mi (515.92 km) |
| Altamont to Cerritos (California) | 608.82 mi (979.80 km) |
| Altamont to Chalco (Nebraska) | 1,317.22 mi (2,119.87 km) |
| Altamont to Chalmette (Louisiana) | 1,950.14 mi (3,138.45 km) |
| Altamont to Chambersburg (Pennsylvania) | 2,275.47 mi (3,662.01 km) |
| Altamont to Chamblee (Georgia) | 2,097.44 mi (3,375.50 km) |
| Altamont to Champaign (Illinois) | 1,734.96 mi (2,792.14 km) |
| Altamont to Champlin (Minnesota) | 1,423.08 mi (2,290.23 km) |
| Altamont to Chandler (Arizona) | 817.66 mi (1,315.90 km) |
| Altamont to Chanhassen (Minnesota) | 1,415.53 mi (2,278.07 km) |
| Altamont to Channahon (Illinois) | 1,713.16 mi (2,757.06 km) |
| Altamont to Channelview (Texas) | 1,706.26 mi (2,745.95 km) |
