| Otsego to Coudekerque-Branche | 4,118.56 mi (6,628.18 km) |
| Otsego to Coueron | 4,120.26 mi (6,630.92 km) |
| Otsego to Coulommiers | 4,234.04 mi (6,814.03 km) |
| Otsego to Courbevoic | 4,200.45 mi (6,759.96 km) |
| Otsego to Courcouronnes | 4,218.21 mi (6,788.55 km) |
| Otsego to Cournon-d'Auvergne | 4,368.48 mi (7,030.39 km) |
| Otsego to Courrieres | 4,161.26 mi (6,696.90 km) |
| Otsego to Coutras | 4,270.69 mi (6,873.01 km) |
| Otsego to Couzeix | 4,288.43 mi (6,901.56 km) |
| Otsego to Cran-Gevrier | 4,469.92 mi (7,193.64 km) |
| Otsego to Craponne | 4,425.64 mi (7,122.38 km) |
| Otsego to Creil | 4,193.94 mi (6,749.49 km) |
| Otsego to Crepy-en-Valois | 4,209.53 mi (6,774.59 km) |
| Otsego to Crest | 4,481.57 mi (7,212.39 km) |
| Otsego to Creteil | 4,212.50 mi (6,779.36 km) |
