| Sompting to Castrovillari | 1,101.94 mi (1,773.41 km) |
| Sompting to Catania | 1,192.18 mi (1,918.62 km) |
| Sompting to Catanzaro | 1,164.14 mi (1,873.51 km) |
| Sompting to Cattolica | 771.87 mi (1,242.21 km) |
| Sompting to Cava de' Tirreni | 1,004.05 mi (1,615.87 km) |
| Sompting to Cavallino | 1,148.38 mi (1,848.14 km) |
| Sompting to Cavarzere | 694.79 mi (1,118.16 km) |
| Sompting to Cave | 885.69 mi (1,425.38 km) |
| Sompting to Cavriago | 657.91 mi (1,058.80 km) |
| Sompting to Cavriglia | 749.15 mi (1,205.65 km) |
| Sompting to Cazzago San Martino | 598.51 mi (963.22 km) |
| Sompting to Ceccano | 912.25 mi (1,468.12 km) |
| Sompting to Cecina | 726.90 mi (1,169.84 km) |
| Sompting to Cefalu | 1,128.75 mi (1,816.55 km) |
| Sompting to Ceglie Messapico | 1,106.16 mi (1,780.19 km) |
