| Oconomowoc to Cabestany | 4,371.79 mi (7,035.72 km) |
| Oconomowoc to Cabries | 4,441.21 mi (7,147.44 km) |
| Oconomowoc to Cachan | 4,113.08 mi (6,619.36 km) |
| Oconomowoc to Caen | 3,994.45 mi (6,428.44 km) |
| Oconomowoc to Cagnes-sur-Mer | 4,503.34 mi (7,247.42 km) |
| Oconomowoc to Cahors | 4,240.71 mi (6,824.77 km) |
| Oconomowoc to Calais | 4,017.34 mi (6,465.29 km) |
| Oconomowoc to Caluire-et-Cuire | 4,325.57 mi (6,961.33 km) |
| Oconomowoc to Cambrai | 4,096.76 mi (6,593.10 km) |
| Oconomowoc to Canet-en-Roussillon | 4,373.47 mi (7,038.42 km) |
| Oconomowoc to Cannes | 4,502.56 mi (7,246.18 km) |
| Oconomowoc to Canteleu | 4,039.31 mi (6,500.64 km) |
| Oconomowoc to Capbreton | 4,151.84 mi (6,681.73 km) |
| Oconomowoc to Carcassonne | 4,326.27 mi (6,962.45 km) |
| Oconomowoc to Carmaux | 4,285.54 mi (6,896.91 km) |
