| Grossraschen to Novi di Modena | 483.60 mi (778.27 km) |
| Grossraschen to Novi Ligure | 528.85 mi (851.10 km) |
| Grossraschen to Nuoro | 809.64 mi (1,302.99 km) |
| Grossraschen to Occhiobello | 473.45 mi (761.95 km) |
| Grossraschen to Oderzo | 406.73 mi (654.57 km) |
| Grossraschen to Oggiono | 453.18 mi (729.33 km) |
| Grossraschen to Olbia | 767.32 mi (1,234.88 km) |
| Grossraschen to Oleggio | 480.37 mi (773.08 km) |
| Grossraschen to Olgiate Comasco | 461.59 mi (742.85 km) |
| Grossraschen to Olgiate Olona | 472.63 mi (760.62 km) |
| Grossraschen to Omegna | 469.10 mi (754.95 km) |
| Grossraschen to Opera | 480.88 mi (773.90 km) |
| Grossraschen to Oppeano | 452.82 mi (728.74 km) |
| Grossraschen to Orbassano | 542.38 mi (872.88 km) |
| Grossraschen to Orbetello | 645.15 mi (1,038.26 km) |
