| Volterra to Camas (Washington) | 5,653.19 mi (9,097.92 km) |
| Volterra to Cambridge (Maryland) | 4,332.89 mi (6,973.11 km) |
| Volterra to Cambridge (Massachusetts) | 3,969.91 mi (6,388.95 km) |
| Volterra to Camden (Arkansas) | 5,273.69 mi (8,487.18 km) |
| Volterra to Camden (New Jersey) | 4,235.62 mi (6,816.58 km) |
| Volterra to Cameron Park (California) | 6,016.95 mi (9,683.35 km) |
| Volterra to Camp Pendleton South (California) | 6,217.51 mi (10,006.12 km) |
| Volterra to Camp Springs (Maryland) | 4,359.73 mi (7,016.31 km) |
| Volterra to Camp Verde (Arizona) | 5,955.22 mi (9,584.00 km) |
| Volterra to Campbell (California) | 6,126.45 mi (9,859.56 km) |
| Volterra to Campbellsville (Kentucky) | 4,784.97 mi (7,700.67 km) |
| Volterra to Campton Hills (Illinois) | 4,708.90 mi (7,578.25 km) |
| Volterra to Canby (Oregon) | 5,679.41 mi (9,140.13 km) |
| Volterra to Candelaria (Puerto Rico) | 4,713.63 mi (7,585.86 km) |
| Volterra to Candler-McAfee (Georgia) | 4,898.10 mi (7,882.73 km) |
