| Bothell West to Castrovillari | 5,868.06 mi (9,443.72 km) |
| Bothell West to Catania | 5,983.83 mi (9,630.04 km) |
| Bothell West to Catanzaro | 5,934.28 mi (9,550.31 km) |
| Bothell West to Cattolica | 5,531.38 mi (8,901.89 km) |
| Bothell West to Cava de' Tirreni | 5,777.76 mi (9,298.40 km) |
| Bothell West to Cavallino | 5,883.36 mi (9,468.36 km) |
| Bothell West to Cavarzere | 5,445.12 mi (8,763.07 km) |
| Bothell West to Cave | 5,666.54 mi (9,119.41 km) |
| Bothell West to Cavriago | 5,433.72 mi (8,744.73 km) |
| Bothell West to Cavriglia | 5,528.09 mi (8,896.60 km) |
| Bothell West to Cazzago San Martino | 5,368.66 mi (8,640.03 km) |
| Bothell West to Ceccano | 5,691.56 mi (9,159.67 km) |
| Bothell West to Cecina | 5,515.98 mi (8,877.11 km) |
| Bothell West to Cefalu | 5,924.10 mi (9,533.92 km) |
| Bothell West to Ceglie Messapico | 5,846.69 mi (9,409.33 km) |
