| Oskarshamn to Cocentaina | 1,489.81 mi (2,397.61 km) |
| Oskarshamn to Coin | 1,723.51 mi (2,773.72 km) |
| Oskarshamn to Colindres | 1,289.81 mi (2,075.75 km) |
| Oskarshamn to Collado-Villalba | 1,465.25 mi (2,358.09 km) |
| Oskarshamn to Colmenar Viejo | 1,457.12 mi (2,345.00 km) |
| Oskarshamn to Colmenarejo | 1,469.76 mi (2,365.35 km) |
| Oskarshamn to Conil de la Frontera | 1,782.72 mi (2,869.02 km) |
| Oskarshamn to Consuegra | 1,524.16 mi (2,452.90 km) |
| Oskarshamn to Corbera de Llobregat | 1,269.27 mi (2,042.69 km) |
| Oskarshamn to Cordoba | 1,650.17 mi (2,655.70 km) |
| Oskarshamn to Coria del Rio | 1,720.36 mi (2,768.65 km) |
| Oskarshamn to Crevillente | 1,529.32 mi (2,461.21 km) |
| Oskarshamn to Cuarte de Huerva | 1,327.04 mi (2,135.66 km) |
| Oskarshamn to Cubellas | 1,287.93 mi (2,072.73 km) |
| Oskarshamn to Cuellar | 1,428.84 mi (2,299.50 km) |
