| Oconomowoc to Cadiz | 4,207.45 mi (6,771.24 km) |
| Oconomowoc to Calafell | 4,373.02 mi (7,037.70 km) |
| Oconomowoc to Calahorra | 4,179.55 mi (6,726.34 km) |
| Oconomowoc to Calasparra | 4,348.86 mi (6,998.81 km) |
| Oconomowoc to Calatayud | 4,230.03 mi (6,807.58 km) |
| Oconomowoc to Caldas de Montbuy | 4,381.11 mi (7,050.72 km) |
| Oconomowoc to Caldas de Reyes | 3,878.90 mi (6,242.49 km) |
| Oconomowoc to Calella | 4,402.66 mi (7,085.40 km) |
| Oconomowoc to Callosa de Segura | 4,389.56 mi (7,064.31 km) |
| Oconomowoc to Calpe | 4,409.34 mi (7,096.15 km) |
| Oconomowoc to Calvia | 4,478.96 mi (7,208.19 km) |
| Oconomowoc to Camas | 4,186.09 mi (6,736.86 km) |
| Oconomowoc to Cambados | 3,875.33 mi (6,236.74 km) |
| Oconomowoc to Cambre | 3,868.84 mi (6,226.29 km) |
| Oconomowoc to Cambrils | 4,356.48 mi (7,011.08 km) |
