| Pontneddfechan to Collegno | 687.69 mi (1,106.73 km) |
| Pontneddfechan to Cologno al Serio | 739.47 mi (1,190.06 km) |
| Pontneddfechan to Cologno Monzese | 726.40 mi (1,169.03 km) |
| Pontneddfechan to Colorno | 793.95 mi (1,277.74 km) |
| Pontneddfechan to Comacchio | 871.53 mi (1,402.59 km) |
| Pontneddfechan to Comiso | 1,353.92 mi (2,178.92 km) |
| Pontneddfechan to Como | 706.70 mi (1,137.32 km) |
| Pontneddfechan to Concordia Sagittaria | 852.68 mi (1,372.25 km) |
| Pontneddfechan to Concorezzo | 725.75 mi (1,167.99 km) |
| Pontneddfechan to Conegliano | 826.13 mi (1,329.53 km) |
| Pontneddfechan to Conselice | 866.54 mi (1,394.56 km) |
| Pontneddfechan to Conselve | 836.35 mi (1,345.98 km) |
| Pontneddfechan to Conversano | 1,229.77 mi (1,979.12 km) |
| Pontneddfechan to Copertino | 1,298.58 mi (2,089.86 km) |
| Pontneddfechan to Copparo | 849.50 mi (1,367.14 km) |
