| Iernut to Carpentras | 945.25 mi (1,521.23 km) |
| Iernut to Carquefou | 1,210.95 mi (1,948.84 km) |
| Iernut to Carqueiranne | 918.15 mi (1,477.62 km) |
| Iernut to Carrieres-sous-Poissy | 1,042.47 mi (1,677.69 km) |
| Iernut to Carrieres-sur-Seine | 1,031.06 mi (1,659.33 km) |
| Iernut to Carros | 849.46 mi (1,367.08 km) |
| Iernut to Carvin | 1,009.76 mi (1,625.04 km) |
| Iernut to Castanet-Tolosan | 1,125.36 mi (1,811.09 km) |
| Iernut to Castelginest | 1,124.66 mi (1,809.97 km) |
| Iernut to Castelnau-le-Lez | 1,008.47 mi (1,622.97 km) |
| Iernut to Castelnaudary | 1,108.05 mi (1,783.24 km) |
| Iernut to Castelsarrasin | 1,133.12 mi (1,823.57 km) |
| Iernut to Castres | 1,087.78 mi (1,750.61 km) |
| Iernut to Caudebec-les-Elbeuf | 1,089.00 mi (1,752.57 km) |
| Iernut to Caudry | 986.66 mi (1,587.87 km) |
