| Marienheide to Novi di Modena | 455.03 mi (732.29 km) |
| Marienheide to Novi Ligure | 440.77 mi (709.34 km) |
| Marienheide to Nuoro | 748.89 mi (1,205.23 km) |
| Marienheide to Occhiobello | 464.87 mi (748.13 km) |
| Marienheide to Oderzo | 430.96 mi (693.56 km) |
| Marienheide to Oggiono | 375.51 mi (604.33 km) |
| Marienheide to Olbia | 708.69 mi (1,140.52 km) |
| Marienheide to Oleggio | 382.20 mi (615.09 km) |
| Marienheide to Olgiate Comasco | 372.02 mi (598.71 km) |
| Marienheide to Olgiate Olona | 381.61 mi (614.14 km) |
| Marienheide to Omegna | 361.86 mi (582.35 km) |
| Marienheide to Opera | 401.35 mi (645.91 km) |
| Marienheide to Oppeano | 433.38 mi (697.45 km) |
| Marienheide to Orbassano | 419.81 mi (675.62 km) |
| Marienheide to Orbetello | 621.90 mi (1,000.85 km) |
