| Ljubljana to Noventa Vicentina | 153.02 mi (246.27 km) |
| Ljubljana to Novi di Modena | 192.10 mi (309.16 km) |
| Ljubljana to Novi Ligure | 291.43 mi (469.01 km) |
| Ljubljana to Nuoro | 474.01 mi (762.84 km) |
| Ljubljana to Occhiobello | 161.75 mi (260.31 km) |
| Ljubljana to Oderzo | 98.56 mi (158.62 km) |
| Ljubljana to Oggiono | 248.49 mi (399.91 km) |
| Ljubljana to Olbia | 434.36 mi (699.04 km) |
| Ljubljana to Oleggio | 284.41 mi (457.71 km) |
| Ljubljana to Olgiate Comasco | 266.86 mi (429.46 km) |
| Ljubljana to Olgiate Olona | 272.12 mi (437.94 km) |
| Ljubljana to Omegna | 293.10 mi (471.70 km) |
| Ljubljana to Opera | 259.26 mi (417.23 km) |
| Ljubljana to Oppeano | 168.59 mi (271.32 km) |
| Ljubljana to Orbassano | 344.83 mi (554.96 km) |
