| Seini to Collegno | 769.44 mi (1,238.29 km) |
| Seini to Cologno al Serio | 660.35 mi (1,062.73 km) |
| Seini to Cologno Monzese | 680.92 mi (1,095.83 km) |
| Seini to Colorno | 644.51 mi (1,037.24 km) |
| Seini to Comacchio | 570.30 mi (917.80 km) |
| Seini to Comiso | 866.65 mi (1,394.74 km) |
| Seini to Como | 684.02 mi (1,100.83 km) |
| Seini to Concordia Sagittaria | 512.12 mi (824.17 km) |
| Seini to Concorezzo | 676.97 mi (1,089.48 km) |
| Seini to Conegliano | 534.70 mi (860.52 km) |
| Seini to Conselice | 591.32 mi (951.63 km) |
| Seini to Conselve | 569.65 mi (916.76 km) |
| Seini to Conversano | 558.50 mi (898.82 km) |
| Seini to Copertino | 578.34 mi (930.75 km) |
| Seini to Copparo | 580.10 mi (933.58 km) |
