| Olesno to Castrovillari | 771.50 mi (1,241.62 km) |
| Olesno to Catania | 938.45 mi (1,510.29 km) |
| Olesno to Catanzaro | 832.09 mi (1,339.12 km) |
| Olesno to Cattolica | 545.90 mi (878.54 km) |
| Olesno to Cava de' Tirreni | 725.23 mi (1,167.14 km) |
| Olesno to Cavallino | 729.58 mi (1,174.15 km) |
| Olesno to Cavarzere | 492.50 mi (792.60 km) |
| Olesno to Cave | 677.84 mi (1,090.88 km) |
| Olesno to Cavriago | 561.47 mi (903.59 km) |
| Olesno to Cavriglia | 603.09 mi (970.57 km) |
| Olesno to Cazzago San Martino | 531.29 mi (855.02 km) |
| Olesno to Ceccano | 687.10 mi (1,105.78 km) |
| Olesno to Cecina | 640.15 mi (1,030.22 km) |
| Olesno to Cefalu | 913.00 mi (1,469.33 km) |
| Olesno to Ceglie Messapico | 707.84 mi (1,139.17 km) |
