| Olgiate Comasco to Orthez | 503.95 mi (811.02 km) |
| Olgiate Comasco to Orvault | 513.34 mi (826.14 km) |
| Olgiate Comasco to Osny | 393.97 mi (634.03 km) |
| Olgiate Comasco to Ostwald | 200.08 mi (322.00 km) |
| Olgiate Comasco to Ouistreham | 493.02 mi (793.44 km) |
| Olgiate Comasco to Oullins | 200.52 mi (322.71 km) |
| Olgiate Comasco to Outreau | 479.85 mi (772.24 km) |
| Olgiate Comasco to Oyonnax | 162.17 mi (260.99 km) |
| Olgiate Comasco to Ozoir-la-Ferriere | 359.88 mi (579.17 km) |
| Olgiate Comasco to Pace | 531.61 mi (855.54 km) |
| Olgiate Comasco to Palaiseau | 374.47 mi (602.64 km) |
| Olgiate Comasco to Pamiers | 406.70 mi (654.53 km) |
| Olgiate Comasco to Panazol | 368.62 mi (593.24 km) |
| Olgiate Comasco to Pantin | 374.96 mi (603.43 km) |
| Olgiate Comasco to Paray-le-Monial | 236.66 mi (380.87 km) |
