| Sompting to Cernavoda | 1,386.18 mi (2,230.85 km) |
| Sompting to Chitila | 1,291.95 mi (2,079.20 km) |
| Sompting to Cisnadie | 1,174.18 mi (1,889.66 km) |
| Sompting to Cluj-Napoca | 1,118.95 mi (1,800.78 km) |
| Sompting to Codlea | 1,230.63 mi (1,980.52 km) |
| Sompting to Comanesti | 1,253.00 mi (2,016.51 km) |
| Sompting to Comarnic | 1,252.75 mi (2,016.10 km) |
| Sompting to Constanta | 1,417.88 mi (2,281.85 km) |
| Sompting to Corabia | 1,254.34 mi (2,018.66 km) |
| Sompting to Costesti | 1,239.15 mi (1,994.22 km) |
| Sompting to Covasna | 1,258.23 mi (2,024.92 km) |
| Sompting to Craiova | 1,205.19 mi (1,939.56 km) |
| Sompting to Cristuru Secuiesc | 1,195.35 mi (1,923.73 km) |
| Sompting to Cugir | 1,136.17 mi (1,828.49 km) |
| Sompting to Cumpana | 1,416.35 mi (2,279.39 km) |
