| Onalaska to Carpentras | 4,477.96 mi (7,206.57 km) |
| Onalaska to Carquefou | 4,091.02 mi (6,583.86 km) |
| Onalaska to Carqueiranne | 4,559.27 mi (7,337.44 km) |
| Onalaska to Carrieres-sous-Poissy | 4,163.90 mi (6,701.16 km) |
| Onalaska to Carrieres-sur-Seine | 4,174.74 mi (6,718.60 km) |
| Onalaska to Carros | 4,573.91 mi (7,360.99 km) |
| Onalaska to Carvin | 4,138.39 mi (6,660.10 km) |
| Onalaska to Castanet-Tolosan | 4,358.74 mi (7,014.71 km) |
| Onalaska to Castelginest | 4,348.85 mi (6,998.80 km) |
| Onalaska to Castelnau-le-Lez | 4,450.19 mi (7,161.88 km) |
| Onalaska to Castelnaudary | 4,385.25 mi (7,057.38 km) |
| Onalaska to Castelsarrasin | 4,321.66 mi (6,955.05 km) |
| Onalaska to Castres | 4,385.62 mi (7,057.97 km) |
| Onalaska to Caudebec-les-Elbeuf | 4,112.85 mi (6,619.00 km) |
| Onalaska to Caudry | 4,169.21 mi (6,709.70 km) |
