| Montegrotto Terme to Oschatz | 416.72 mi (670.65 km) |
| Montegrotto Terme to Oschersleben | 462.42 mi (744.19 km) |
| Montegrotto Terme to Osnabruck | 509.18 mi (819.45 km) |
| Montegrotto Terme to Ostbevern | 496.72 mi (799.39 km) |
| Montegrotto Terme to Osterburg | 514.75 mi (828.40 km) |
| Montegrotto Terme to Ostercappeln | 510.82 mi (822.08 km) |
| Montegrotto Terme to Osterhofen | 239.92 mi (386.11 km) |
| Montegrotto Terme to Osterholz-Scharmbeck | 560.92 mi (902.71 km) |
| Montegrotto Terme to Osternienburg | 446.93 mi (719.27 km) |
| Montegrotto Terme to Osterode | 447.36 mi (719.96 km) |
| Montegrotto Terme to Osterwieck | 460.89 mi (741.73 km) |
| Montegrotto Terme to Ostfildern | 263.44 mi (423.96 km) |
| Montegrotto Terme to Osthofen | 342.45 mi (551.12 km) |
| Montegrotto Terme to Ostrhauderfehn | 569.45 mi (916.44 km) |
| Montegrotto Terme to Ostringen | 304.63 mi (490.26 km) |
