| Formia to Camas (Washington) | 5,851.10 mi (9,416.44 km) |
| Formia to Cambridge (Maryland) | 4,527.85 mi (7,286.88 km) |
| Formia to Cambridge (Massachusetts) | 4,166.17 mi (6,704.81 km) |
| Formia to Camden (Arkansas) | 5,472.97 mi (8,807.89 km) |
| Formia to Camden (New Jersey) | 4,431.39 mi (7,131.64 km) |
| Formia to Cameron Park (California) | 6,218.06 mi (10,007.01 km) |
| Formia to Camp Pendleton South (California) | 6,420.72 mi (10,333.14 km) |
| Formia to Camp Springs (Maryland) | 4,555.35 mi (7,331.12 km) |
| Formia to Camp Verde (Arizona) | 6,158.79 mi (9,911.62 km) |
| Formia to Campbell (California) | 6,327.61 mi (10,183.31 km) |
| Formia to Campbellsville (Kentucky) | 4,983.32 mi (8,019.89 km) |
| Formia to Campton Hills (Illinois) | 4,910.68 mi (7,902.98 km) |
| Formia to Canby (Oregon) | 5,877.35 mi (9,458.68 km) |
| Formia to Candelaria (Puerto Rico) | 4,869.78 mi (7,837.16 km) |
| Formia to Candler-McAfee (Georgia) | 5,093.24 mi (8,196.78 km) |
