| Gagnef to Collegno | 1,115.65 mi (1,795.47 km) |
| Gagnef to Cologno al Serio | 1,060.46 mi (1,706.64 km) |
| Gagnef to Cologno Monzese | 1,067.85 mi (1,718.54 km) |
| Gagnef to Colorno | 1,099.47 mi (1,769.42 km) |
| Gagnef to Comacchio | 1,105.02 mi (1,778.36 km) |
| Gagnef to Comiso | 1,634.19 mi (2,629.98 km) |
| Gagnef to Como | 1,050.52 mi (1,690.65 km) |
| Gagnef to Concordia Sagittaria | 1,028.90 mi (1,655.85 km) |
| Gagnef to Concorezzo | 1,063.19 mi (1,711.03 km) |
| Gagnef to Conegliano | 1,022.86 mi (1,646.13 km) |
| Gagnef to Conselice | 1,119.26 mi (1,801.28 km) |
| Gagnef to Conselve | 1,069.84 mi (1,721.74 km) |
| Gagnef to Conversano | 1,359.28 mi (2,187.54 km) |
| Gagnef to Copertino | 1,410.60 mi (2,270.15 km) |
| Gagnef to Copparo | 1,092.92 mi (1,758.88 km) |
