| Ironton to Carpentras | 4,346.27 mi (6,994.65 km) |
| Ironton to Carquefou | 3,964.43 mi (6,380.13 km) |
| Ironton to Carqueiranne | 4,423.36 mi (7,118.71 km) |
| Ironton to Carrieres-sous-Poissy | 4,067.04 mi (6,545.27 km) |
| Ironton to Carrieres-sur-Seine | 4,078.44 mi (6,563.61 km) |
| Ironton to Carros | 4,448.98 mi (7,159.94 km) |
| Ironton to Carvin | 4,060.46 mi (6,534.68 km) |
| Ironton to Castanet-Tolosan | 4,207.03 mi (6,770.56 km) |
| Ironton to Castelginest | 4,198.54 mi (6,756.90 km) |
| Ironton to Castelnau-le-Lez | 4,309.76 mi (6,935.89 km) |
| Ironton to Castelnaudary | 4,233.61 mi (6,813.34 km) |
| Ironton to Castelsarrasin | 4,173.27 mi (6,716.23 km) |
| Ironton to Castres | 4,237.85 mi (6,820.16 km) |
| Ironton to Caudebec-les-Elbeuf | 4,015.64 mi (6,462.55 km) |
| Ironton to Caudry | 4,089.20 mi (6,580.94 km) |
