| Oskarshamn to Cortona | 985.92 mi (1,586.69 km) |
| Oskarshamn to Cosenza | 1,241.29 mi (1,997.67 km) |
| Oskarshamn to Cossato | 882.07 mi (1,419.55 km) |
| Oskarshamn to Costa Volpino | 834.95 mi (1,343.73 km) |
| Oskarshamn to Creazzo | 837.82 mi (1,348.35 km) |
| Oskarshamn to Crema | 871.45 mi (1,402.46 km) |
| Oskarshamn to Cremona | 882.11 mi (1,419.61 km) |
| Oskarshamn to Crevalcore | 896.45 mi (1,442.69 km) |
| Oskarshamn to Crispiano | 1,151.97 mi (1,853.92 km) |
| Oskarshamn to Crosia | 1,222.92 mi (1,968.09 km) |
| Oskarshamn to Crotone | 1,256.59 mi (2,022.29 km) |
| Oskarshamn to Cuneo | 969.21 mi (1,559.79 km) |
| Oskarshamn to Cuorgne | 902.48 mi (1,452.40 km) |
| Oskarshamn to Cusano Milanino | 866.73 mi (1,394.87 km) |
| Oskarshamn to Cutro | 1,259.95 mi (2,027.70 km) |
