| Somero to Chitila | 1,118.73 mi (1,800.43 km) |
| Somero to Cisnadie | 1,031.23 mi (1,659.60 km) |
| Somero to Cluj-Napoca | 958.09 mi (1,541.90 km) |
| Somero to Codlea | 1,034.98 mi (1,665.63 km) |
| Somero to Comanesti | 988.49 mi (1,590.83 km) |
| Somero to Comarnic | 1,066.32 mi (1,716.08 km) |
| Somero to Constanta | 1,157.15 mi (1,862.25 km) |
| Somero to Corabia | 1,165.61 mi (1,875.87 km) |
| Somero to Costesti | 1,104.40 mi (1,777.36 km) |
| Somero to Covasna | 1,027.21 mi (1,653.14 km) |
| Somero to Craiova | 1,126.29 mi (1,812.59 km) |
| Somero to Cristuru Secuiesc | 992.81 mi (1,597.77 km) |
| Somero to Cugir | 1,021.89 mi (1,644.57 km) |
| Somero to Cumpana | 1,160.25 mi (1,867.24 km) |
| Somero to Curtea de Arges | 1,071.59 mi (1,724.56 km) |
