| Geneva to Noventa Vicentina | 267.31 mi (430.19 km) |
| Geneva to Novi di Modena | 247.11 mi (397.69 km) |
| Geneva to Novi Ligure | 162.08 mi (260.84 km) |
| Geneva to Nuoro | 436.99 mi (703.26 km) |
| Geneva to Occhiobello | 277.30 mi (446.26 km) |
| Geneva to Oderzo | 305.93 mi (492.35 km) |
| Geneva to Oggiono | 156.44 mi (251.77 km) |
| Geneva to Olbia | 401.81 mi (646.65 km) |
| Geneva to Oleggio | 126.57 mi (203.69 km) |
| Geneva to Olgiate Comasco | 138.40 mi (222.74 km) |
| Geneva to Olgiate Olona | 137.26 mi (220.90 km) |
| Geneva to Omegna | 110.67 mi (178.11 km) |
| Geneva to Opera | 158.32 mi (254.79 km) |
| Geneva to Oppeano | 250.63 mi (403.35 km) |
| Geneva to Orbassano | 106.41 mi (171.26 km) |
