| Celbridge to Cologno al Serio | 901.50 mi (1,450.82 km) |
| Celbridge to Cologno Monzese | 889.06 mi (1,430.81 km) |
| Celbridge to Colorno | 956.41 mi (1,539.19 km) |
| Celbridge to Comacchio | 1,032.20 mi (1,661.17 km) |
| Celbridge to Comiso | 1,519.21 mi (2,444.93 km) |
| Celbridge to Como | 869.04 mi (1,398.58 km) |
| Celbridge to Concordia Sagittaria | 1,009.54 mi (1,624.70 km) |
| Celbridge to Concorezzo | 888.23 mi (1,429.46 km) |
| Celbridge to Conegliano | 983.51 mi (1,582.81 km) |
| Celbridge to Conselice | 1,028.03 mi (1,654.46 km) |
| Celbridge to Conselve | 996.23 mi (1,603.27 km) |
| Celbridge to Conversano | 1,391.06 mi (2,238.69 km) |
| Celbridge to Copertino | 1,459.85 mi (2,349.39 km) |
| Celbridge to Copparo | 1,010.20 mi (1,625.76 km) |
| Celbridge to Corato | 1,356.01 mi (2,182.29 km) |
