| Somero to Cologno al Serio | 1,181.82 mi (1,901.96 km) |
| Somero to Cologno Monzese | 1,193.49 mi (1,920.74 km) |
| Somero to Colorno | 1,210.52 mi (1,948.15 km) |
| Somero to Comacchio | 1,194.99 mi (1,923.16 km) |
| Somero to Comiso | 1,682.43 mi (2,707.60 km) |
| Somero to Como | 1,179.57 mi (1,898.33 km) |
| Somero to Concordia Sagittaria | 1,114.75 mi (1,794.01 km) |
| Somero to Concorezzo | 1,188.50 mi (1,912.71 km) |
| Somero to Conegliano | 1,115.84 mi (1,795.77 km) |
| Somero to Conselice | 1,212.59 mi (1,951.47 km) |
| Somero to Conselve | 1,165.39 mi (1,875.52 km) |
| Somero to Conversano | 1,385.72 mi (2,230.10 km) |
| Somero to Copertino | 1,426.43 mi (2,295.62 km) |
| Somero to Copparo | 1,187.61 mi (1,911.28 km) |
| Somero to Corato | 1,379.53 mi (2,220.15 km) |
