| Grand Haven to Castrovillari | 4,943.75 mi (7,956.20 km) |
| Grand Haven to Catania | 5,004.26 mi (8,053.58 km) |
| Grand Haven to Catanzaro | 5,001.68 mi (8,049.42 km) |
| Grand Haven to Cattolica | 4,623.31 mi (7,440.50 km) |
| Grand Haven to Cava de' Tirreni | 4,844.00 mi (7,795.66 km) |
| Grand Haven to Cavallino | 4,999.85 mi (8,046.48 km) |
| Grand Haven to Cavarzere | 4,548.29 mi (7,319.76 km) |
| Grand Haven to Cave | 4,724.12 mi (7,602.73 km) |
| Grand Haven to Cavriago | 4,506.27 mi (7,252.15 km) |
| Grand Haven to Cavriglia | 4,593.37 mi (7,392.31 km) |
| Grand Haven to Cazzago San Martino | 4,450.07 mi (7,161.69 km) |
| Grand Haven to Ceccano | 4,751.03 mi (7,646.04 km) |
| Grand Haven to Cecina | 4,563.39 mi (7,344.07 km) |
| Grand Haven to Cefalu | 4,935.83 mi (7,943.45 km) |
| Grand Haven to Ceglie Messapico | 4,957.08 mi (7,977.65 km) |
