| Nantes to Cologno al Serio | 547.42 mi (880.98 km) |
| Nantes to Cologno Monzese | 528.89 mi (851.17 km) |
| Nantes to Colorno | 592.81 mi (954.04 km) |
| Nantes to Comacchio | 681.32 mi (1,096.47 km) |
| Nantes to Comiso | 1,086.74 mi (1,748.94 km) |
| Nantes to Como | 514.70 mi (828.33 km) |
| Nantes to Concordia Sagittaria | 691.38 mi (1,112.67 km) |
| Nantes to Concorezzo | 530.37 mi (853.56 km) |
| Nantes to Conegliano | 663.58 mi (1,067.94 km) |
| Nantes to Conselice | 669.56 mi (1,077.55 km) |
| Nantes to Conselve | 655.07 mi (1,054.23 km) |
| Nantes to Conversano | 1,018.80 mi (1,639.59 km) |
| Nantes to Copertino | 1,085.95 mi (1,747.66 km) |
| Nantes to Copparo | 660.56 mi (1,063.08 km) |
| Nantes to Corato | 980.32 mi (1,577.67 km) |
