| Libourne to Novi di Modena | 544.77 mi (876.72 km) |
| Libourne to Novi Ligure | 442.10 mi (711.49 km) |
| Libourne to Nuoro | 580.84 mi (934.78 km) |
| Libourne to Occhiobello | 577.83 mi (929.92 km) |
| Libourne to Oderzo | 620.45 mi (998.52 km) |
| Libourne to Oggiono | 469.16 mi (755.04 km) |
| Libourne to Olbia | 564.59 mi (908.62 km) |
| Libourne to Oleggio | 433.87 mi (698.24 km) |
| Libourne to Olgiate Comasco | 450.74 mi (725.40 km) |
| Libourne to Olgiate Olona | 446.06 mi (717.86 km) |
| Libourne to Omegna | 424.48 mi (683.13 km) |
| Libourne to Opera | 461.64 mi (742.93 km) |
| Libourne to Oppeano | 557.18 mi (896.69 km) |
| Libourne to Orbassano | 380.09 mi (611.70 km) |
| Libourne to Orbetello | 596.79 mi (960.44 km) |
