| Carouge to Noventa Vicentina | 267.69 mi (430.80 km) |
| Carouge to Novi di Modena | 247.30 mi (397.99 km) |
| Carouge to Novi Ligure | 161.84 mi (260.46 km) |
| Carouge to Nuoro | 436.06 mi (701.78 km) |
| Carouge to Occhiobello | 277.56 mi (446.69 km) |
| Carouge to Oderzo | 306.51 mi (493.28 km) |
| Carouge to Oggiono | 156.88 mi (252.47 km) |
| Carouge to Olbia | 400.95 mi (645.26 km) |
| Carouge to Oleggio | 126.79 mi (204.06 km) |
| Carouge to Olgiate Comasco | 138.80 mi (223.38 km) |
| Carouge to Olgiate Olona | 137.55 mi (221.37 km) |
| Carouge to Omegna | 111.08 mi (178.77 km) |
| Carouge to Opera | 158.51 mi (255.09 km) |
| Carouge to Oppeano | 250.99 mi (403.93 km) |
| Carouge to Orbassano | 105.86 mi (170.36 km) |
