| Somerton to Castrovillari | 6,530.13 mi (10,509.24 km) |
| Somerton to Catania | 6,613.90 mi (10,644.05 km) |
| Somerton to Catanzaro | 6,592.56 mi (10,609.71 km) |
| Somerton to Cattolica | 6,196.67 mi (9,972.57 km) |
| Somerton to Cava de' Tirreni | 6,432.48 mi (10,352.07 km) |
| Somerton to Cavallino | 6,569.83 mi (10,573.12 km) |
| Somerton to Cavarzere | 6,115.22 mi (9,841.50 km) |
| Somerton to Cave | 6,313.96 mi (10,161.34 km) |
| Somerton to Cavriago | 6,085.66 mi (9,793.93 km) |
| Somerton to Cavriglia | 6,177.53 mi (9,941.78 km) |
| Somerton to Cazzago San Martino | 6,024.53 mi (9,695.55 km) |
| Somerton to Ceccano | 6,340.59 mi (10,204.19 km) |
| Somerton to Cecina | 6,154.42 mi (9,904.58 km) |
| Somerton to Cefalu | 6,547.65 mi (10,537.42 km) |
| Somerton to Ceglie Messapico | 6,528.90 mi (10,507.25 km) |
