| Erwitte to Novi di Modena | 479.05 mi (770.96 km) |
| Erwitte to Novi Ligure | 474.23 mi (763.20 km) |
| Erwitte to Nuoro | 782.16 mi (1,258.77 km) |
| Erwitte to Occhiobello | 485.74 mi (781.73 km) |
| Erwitte to Oderzo | 445.11 mi (716.33 km) |
| Erwitte to Oggiono | 405.61 mi (652.77 km) |
| Erwitte to Olbia | 741.31 mi (1,193.02 km) |
| Erwitte to Oleggio | 415.91 mi (669.35 km) |
| Erwitte to Olgiate Comasco | 404.02 mi (650.21 km) |
| Erwitte to Olgiate Olona | 414.13 mi (666.47 km) |
| Erwitte to Omegna | 396.51 mi (638.12 km) |
| Erwitte to Opera | 432.50 mi (696.04 km) |
| Erwitte to Oppeano | 455.25 mi (732.65 km) |
| Erwitte to Orbassano | 458.18 mi (737.37 km) |
| Erwitte to Orbetello | 648.13 mi (1,043.06 km) |
