| Summerville to Castrovillari | 5,106.53 mi (8,218.16 km) |
| Summerville to Catania | 5,134.23 mi (8,262.74 km) |
| Summerville to Catanzaro | 5,156.74 mi (8,298.98 km) |
| Summerville to Cattolica | 4,813.64 mi (7,746.80 km) |
| Summerville to Cava de' Tirreni | 5,007.68 mi (8,059.09 km) |
| Summerville to Cavallino | 5,180.39 mi (8,337.03 km) |
| Summerville to Cavarzere | 4,749.02 mi (7,642.80 km) |
| Summerville to Cave | 4,890.37 mi (7,870.29 km) |
| Summerville to Cavriago | 4,693.71 mi (7,553.79 km) |
| Summerville to Cavriglia | 4,771.61 mi (7,679.16 km) |
| Summerville to Cazzago San Martino | 4,645.64 mi (7,476.43 km) |
| Summerville to Ceccano | 4,916.67 mi (7,912.62 km) |
| Summerville to Cecina | 4,734.02 mi (7,618.66 km) |
| Summerville to Cefalu | 5,065.05 mi (8,151.41 km) |
| Summerville to Ceglie Messapico | 5,137.01 mi (8,267.21 km) |
