| Stuttgart to Novi di Modena | 280.40 mi (451.26 km) |
| Stuttgart to Novi Ligure | 278.26 mi (447.82 km) |
| Stuttgart to Nuoro | 584.63 mi (940.88 km) |
| Stuttgart to Occhiobello | 289.53 mi (465.96 km) |
| Stuttgart to Oderzo | 258.76 mi (416.43 km) |
| Stuttgart to Oggiono | 207.03 mi (333.19 km) |
| Stuttgart to Olbia | 543.35 mi (874.44 km) |
| Stuttgart to Oleggio | 221.04 mi (355.73 km) |
| Stuttgart to Olgiate Comasco | 207.12 mi (333.33 km) |
| Stuttgart to Olgiate Olona | 217.69 mi (350.34 km) |
| Stuttgart to Omegna | 203.57 mi (327.62 km) |
| Stuttgart to Opera | 234.52 mi (377.43 km) |
| Stuttgart to Oppeano | 258.10 mi (415.37 km) |
| Stuttgart to Orbassano | 271.78 mi (437.40 km) |
| Stuttgart to Orbetello | 448.76 mi (722.21 km) |
