| Gondomar to Collegno | 854.73 mi (1,375.55 km) |
| Gondomar to Cologno al Serio | 963.17 mi (1,550.08 km) |
| Gondomar to Cologno Monzese | 942.43 mi (1,516.70 km) |
| Gondomar to Colorno | 987.79 mi (1,589.70 km) |
| Gondomar to Comacchio | 1,073.26 mi (1,727.24 km) |
| Gondomar to Comiso | 1,270.65 mi (2,044.92 km) |
| Gondomar to Como | 937.80 mi (1,509.25 km) |
| Gondomar to Concordia Sagittaria | 1,115.00 mi (1,794.42 km) |
| Gondomar to Concorezzo | 946.07 mi (1,522.55 km) |
| Gondomar to Conegliano | 1,090.13 mi (1,754.39 km) |
| Gondomar to Conselice | 1,054.85 mi (1,697.62 km) |
| Gondomar to Conselve | 1,062.42 mi (1,709.79 km) |
| Gondomar to Conversano | 1,331.54 mi (2,142.90 km) |
| Gondomar to Copertino | 1,388.24 mi (2,234.15 km) |
| Gondomar to Copparo | 1,057.76 mi (1,702.30 km) |
