| Olesnica to Noventa Vicentina | 489.12 mi (787.17 km) |
| Olesnica to Novi di Modena | 528.25 mi (850.13 km) |
| Olesnica to Novi Ligure | 596.00 mi (959.17 km) |
| Olesnica to Nuoro | 845.00 mi (1,359.89 km) |
| Olesnica to Occhiobello | 509.50 mi (819.96 km) |
| Olesnica to Oderzo | 436.06 mi (701.77 km) |
| Olesnica to Oggiono | 524.18 mi (843.59 km) |
| Olesnica to Olbia | 803.70 mi (1,293.44 km) |
| Olesnica to Oleggio | 556.80 mi (896.09 km) |
| Olesnica to Olgiate Comasco | 536.58 mi (863.54 km) |
| Olesnica to Olgiate Olona | 546.94 mi (880.21 km) |
| Olesnica to Omegna | 550.51 mi (885.96 km) |
| Olesnica to Opera | 549.32 mi (884.04 km) |
| Olesnica to Oppeano | 497.15 mi (800.09 km) |
| Olesnica to Orbassano | 623.09 mi (1,002.76 km) |
