| Bolsward to Carson (California) | 5,552.06 mi (8,935.17 km) |
| Bolsward to Carson City (Nevada) | 5,277.13 mi (8,492.73 km) |
| Bolsward to Carteret (New Jersey) | 3,665.30 mi (5,898.73 km) |
| Bolsward to Cartersville (Georgia) | 4,388.38 mi (7,062.41 km) |
| Bolsward to Carthage (Missouri) | 4,586.08 mi (7,380.58 km) |
| Bolsward to Cary (Illinois) | 4,110.30 mi (6,614.88 km) |
| Bolsward to Cary (North Carolina) | 4,075.11 mi (6,558.25 km) |
| Bolsward to Casa de Oro-Mount Helix (California) | 5,577.94 mi (8,976.83 km) |
| Bolsward to Casa Grande (Arizona) | 5,409.49 mi (8,705.73 km) |
| Bolsward to Casas Adobes (Arizona) | 5,418.23 mi (8,719.80 km) |
| Bolsward to Cascades (Virginia) | 3,860.33 mi (6,212.60 km) |
| Bolsward to Casper (Wyoming) | 4,677.32 mi (7,527.42 km) |
| Bolsward to Casselberry (Florida) | 4,535.90 mi (7,299.83 km) |
| Bolsward to Castaic (California) | 5,524.51 mi (8,890.84 km) |
| Bolsward to Castle Pines (Colorado) | 4,818.48 mi (7,754.59 km) |
