| Otsego to Cocentaina | 4,527.97 mi (7,287.07 km) |
| Otsego to Coin | 4,435.30 mi (7,137.92 km) |
| Otsego to Colindres | 4,206.89 mi (6,770.34 km) |
| Otsego to Collado-Villalba | 4,298.30 mi (6,917.45 km) |
| Otsego to Colmenar Viejo | 4,307.34 mi (6,931.99 km) |
| Otsego to Colmenarejo | 4,300.98 mi (6,921.76 km) |
| Otsego to Conil de la Frontera | 4,394.44 mi (7,072.17 km) |
| Otsego to Consuegra | 4,364.54 mi (7,024.05 km) |
| Otsego to Corbera de Llobregat | 4,507.37 mi (7,253.91 km) |
| Otsego to Cordoba | 4,381.81 mi (7,051.85 km) |
| Otsego to Coria del Rio | 4,352.57 mi (7,004.78 km) |
| Otsego to Crevillente | 4,534.40 mi (7,297.42 km) |
| Otsego to Cuarte de Huerva | 4,385.40 mi (7,057.62 km) |
| Otsego to Cubellas | 4,506.14 mi (7,251.93 km) |
| Otsego to Cuellar | 4,253.64 mi (6,845.57 km) |
