| Nairn to Collegno | 992.41 mi (1,597.13 km) |
| Nairn to Cologno al Serio | 1,009.43 mi (1,624.52 km) |
| Nairn to Cologno Monzese | 1,002.67 mi (1,613.64 km) |
| Nairn to Colorno | 1,064.92 mi (1,713.83 km) |
| Nairn to Comacchio | 1,124.04 mi (1,808.96 km) |
| Nairn to Comiso | 1,656.01 mi (2,665.08 km) |
| Nairn to Como | 981.15 mi (1,579.01 km) |
| Nairn to Concordia Sagittaria | 1,080.37 mi (1,738.69 km) |
| Nairn to Concorezzo | 1,000.35 mi (1,609.90 km) |
| Nairn to Conegliano | 1,058.42 mi (1,703.36 km) |
| Nairn to Conselice | 1,125.83 mi (1,811.84 km) |
| Nairn to Conselve | 1,084.61 mi (1,745.52 km) |
| Nairn to Conversano | 1,475.09 mi (2,373.92 km) |
| Nairn to Copertino | 1,541.99 mi (2,481.59 km) |
| Nairn to Copparo | 1,103.24 mi (1,775.49 km) |
