| Garches to Novi di Modena | 493.49 mi (794.19 km) |
| Garches to Novi Ligure | 420.57 mi (676.84 km) |
| Garches to Nuoro | 685.55 mi (1,103.28 km) |
| Garches to Occhiobello | 519.37 mi (835.85 km) |
| Garches to Oderzo | 526.61 mi (847.50 km) |
| Garches to Oggiono | 396.43 mi (637.99 km) |
| Garches to Olbia | 653.76 mi (1,052.13 km) |
| Garches to Oleggio | 376.34 mi (605.65 km) |
| Garches to Olgiate Comasco | 381.39 mi (613.79 km) |
| Garches to Olgiate Olona | 384.40 mi (618.63 km) |
| Garches to Omegna | 355.88 mi (572.73 km) |
| Garches to Opera | 407.76 mi (656.22 km) |
| Garches to Oppeano | 488.65 mi (786.41 km) |
| Garches to Orbassano | 365.97 mi (588.96 km) |
| Garches to Orbetello | 620.47 mi (998.55 km) |
