| Lorient to Oria | 1,150.47 mi (1,851.51 km) |
| Lorient to Oristano | 803.70 mi (1,293.43 km) |
| Lorient to Orta Nova | 1,034.98 mi (1,665.64 km) |
| Lorient to Orte | 848.33 mi (1,365.26 km) |
| Lorient to Ortona | 941.02 mi (1,514.43 km) |
| Lorient to Orvieto | 827.19 mi (1,331.24 km) |
| Lorient to Orzinuovi | 651.00 mi (1,047.68 km) |
| Lorient to Osimo | 863.59 mi (1,389.82 km) |
| Lorient to Ospitaletto | 653.98 mi (1,052.48 km) |
| Lorient to Ostuni | 1,139.60 mi (1,834.02 km) |
| Lorient to Ottaviano | 999.30 mi (1,608.22 km) |
| Lorient to Ovada | 612.34 mi (985.47 km) |
| Lorient to Ozieri | 786.10 mi (1,265.10 km) |
| Lorient to Paceco | 1,047.35 mi (1,685.55 km) |
| Lorient to Pachino | 1,208.26 mi (1,944.50 km) |
