| Olomouc to Ciampino | 583.12 mi (938.44 km) |
| Olomouc to Cicciano | 610.44 mi (982.40 km) |
| Olomouc to Cingoli | 470.95 mi (757.92 km) |
| Olomouc to Cinisello Balsamo | 466.83 mi (751.29 km) |
| Olomouc to Cinisi | 815.82 mi (1,312.94 km) |
| Olomouc to Cirie | 541.82 mi (871.98 km) |
| Olomouc to Ciro Marina | 706.47 mi (1,136.95 km) |
| Olomouc to Cislago | 471.89 mi (759.43 km) |
| Olomouc to Cisterna di Latina | 592.59 mi (953.69 km) |
| Olomouc to Cisternino | 612.27 mi (985.36 km) |
| Olomouc to Citta di Castello | 485.76 mi (781.76 km) |
| Olomouc to Citta Sant'Angelo | 512.38 mi (824.59 km) |
| Olomouc to Cittadella | 372.75 mi (599.88 km) |
| Olomouc to Cittanova | 779.02 mi (1,253.71 km) |
| Olomouc to Cividale del Friuli | 299.26 mi (481.62 km) |
