| Cities | Distance |
|---|---|
| Olen to Cosenza | 986.49 mi (1,587.61 km) |
| Olen to Cossato | 414.62 mi (667.27 km) |
| Olen to Costa Volpino | 438.90 mi (706.35 km) |
| Olen to Creazzo | 492.94 mi (793.32 km) |
| Olen to Crema | 457.04 mi (735.54 km) |
| Olen to Cremona | 479.23 mi (771.24 km) |
| Olen to Crevalcore | 531.19 mi (854.87 km) |
| Olen to Crispiano | 938.76 mi (1,510.79 km) |
| Olen to Crosia | 984.88 mi (1,585.00 km) |
| Olen to Crotone | 1,023.13 mi (1,646.56 km) |
| Olen to Cuneo | 483.97 mi (778.87 km) |
| Olen to Cuorgne | 418.23 mi (673.07 km) |
| Olen to Cusano Milanino | 434.90 mi (699.91 km) |
| Olen to Cutro | 1,022.37 mi (1,645.35 km) |
| Olen to Cutrofiano | 995.42 mi (1,601.97 km) |