| Friedrichshafen to Novi di Modena | 202.13 mi (325.30 km) |
| Friedrichshafen to Novi Ligure | 202.50 mi (325.89 km) |
| Friedrichshafen to Nuoro | 506.74 mi (815.51 km) |
| Friedrichshafen to Occhiobello | 213.45 mi (343.52 km) |
| Friedrichshafen to Oderzo | 192.34 mi (309.54 km) |
| Friedrichshafen to Oggiono | 129.13 mi (207.82 km) |
| Friedrichshafen to Olbia | 465.23 mi (748.71 km) |
| Friedrichshafen to Oleggio | 147.27 mi (237.01 km) |
| Friedrichshafen to Olgiate Comasco | 131.28 mi (211.27 km) |
| Friedrichshafen to Olgiate Olona | 142.22 mi (228.88 km) |
| Friedrichshafen to Omegna | 132.60 mi (213.40 km) |
| Friedrichshafen to Opera | 157.13 mi (252.87 km) |
| Friedrichshafen to Oppeano | 181.39 mi (291.92 km) |
| Friedrichshafen to Orbassano | 204.83 mi (329.65 km) |
| Friedrichshafen to Orbetello | 369.76 mi (595.06 km) |
