| Volterra to Centralia (Illinois) | 4,889.90 mi (7,869.53 km) |
| Volterra to Centralia (Washington) | 5,601.31 mi (9,014.44 km) |
| Volterra to Centreville (Virginia) | 4,381.09 mi (7,050.68 km) |
| Volterra to Ceres (California) | 6,078.85 mi (9,782.96 km) |
| Volterra to Cerritos (California) | 6,203.50 mi (9,983.56 km) |
| Volterra to Chalco (Nebraska) | 5,043.22 mi (8,116.28 km) |
| Volterra to Chalmette (Louisiana) | 5,321.47 mi (8,564.08 km) |
| Volterra to Chambersburg (Pennsylvania) | 4,346.66 mi (6,995.27 km) |
| Volterra to Chamblee (Georgia) | 4,892.35 mi (7,873.48 km) |
| Volterra to Champaign (Illinois) | 4,784.12 mi (7,699.29 km) |
| Volterra to Champlin (Minnesota) | 4,755.69 mi (7,653.55 km) |
| Volterra to Chandler (Arizona) | 6,025.34 mi (9,696.84 km) |
| Volterra to Chanhassen (Minnesota) | 4,776.34 mi (7,686.78 km) |
| Volterra to Channahon (Illinois) | 4,725.88 mi (7,605.57 km) |
| Volterra to Channelview (Texas) | 5,551.07 mi (8,933.59 km) |
