| Oshkosh to Coudekerque-Branche | 3,994.24 mi (6,428.10 km) |
| Oshkosh to Coueron | 3,974.46 mi (6,396.27 km) |
| Oshkosh to Coulommiers | 4,102.43 mi (6,602.22 km) |
| Oshkosh to Courbevoic | 4,067.70 mi (6,546.34 km) |
| Oshkosh to Courcouronnes | 4,084.74 mi (6,573.76 km) |
| Oshkosh to Cournon-d'Auvergne | 4,225.96 mi (6,801.02 km) |
| Oshkosh to Courrieres | 4,035.65 mi (6,494.76 km) |
| Oshkosh to Coutras | 4,119.75 mi (6,630.10 km) |
| Oshkosh to Couzeix | 4,142.86 mi (6,667.29 km) |
| Oshkosh to Cran-Gevrier | 4,333.33 mi (6,973.82 km) |
| Oshkosh to Craponne | 4,285.93 mi (6,897.54 km) |
| Oshkosh to Creil | 4,062.95 mi (6,538.69 km) |
| Oshkosh to Crepy-en-Valois | 4,079.15 mi (6,564.76 km) |
| Oshkosh to Crest | 4,338.93 mi (6,982.83 km) |
| Oshkosh to Creteil | 4,079.72 mi (6,565.67 km) |
