| Onalaska to Cavaillon | 4,486.75 mi (7,220.73 km) |
| Onalaska to Cebazat | 4,328.14 mi (6,965.47 km) |
| Onalaska to Cenon | 4,223.05 mi (6,796.35 km) |
| Onalaska to Cergy | 4,161.41 mi (6,697.14 km) |
| Onalaska to Cernay | 4,401.34 mi (7,083.27 km) |
| Onalaska to Cesson | 4,199.94 mi (6,759.15 km) |
| Onalaska to Cesson-Sevigne | 4,055.90 mi (6,527.35 km) |
| Onalaska to Cestas | 4,221.43 mi (6,793.73 km) |
| Onalaska to Chalette-sur-Loing | 4,226.82 mi (6,802.41 km) |
| Onalaska to Challans | 4,092.75 mi (6,586.64 km) |
| Onalaska to Chalon-sur-Saone | 4,356.85 mi (7,011.67 km) |
| Onalaska to Chalons-en-Champagne | 4,250.33 mi (6,840.25 km) |
| Onalaska to Chamalieres | 4,329.20 mi (6,967.17 km) |
| Onalaska to Chambery | 4,447.66 mi (7,157.81 km) |
| Onalaska to Chambly | 4,163.30 mi (6,700.18 km) |
