| Ottaviano to Oschatz | 724.99 mi (1,166.76 km) |
| Ottaviano to Oschersleben | 786.49 mi (1,265.74 km) |
| Ottaviano to Osnabruck | 846.09 mi (1,361.65 km) |
| Ottaviano to Ostbevern | 834.21 mi (1,342.53 km) |
| Ottaviano to Osterburg | 834.26 mi (1,342.61 km) |
| Ottaviano to Ostercappeln | 847.28 mi (1,363.57 km) |
| Ottaviano to Osterhofen | 547.17 mi (880.59 km) |
| Ottaviano to Osterholz-Scharmbeck | 894.60 mi (1,439.72 km) |
| Ottaviano to Osternienburg | 765.51 mi (1,231.97 km) |
| Ottaviano to Osterode | 777.90 mi (1,251.90 km) |
| Ottaviano to Osterwieck | 788.43 mi (1,268.85 km) |
| Ottaviano to Ostfildern | 601.62 mi (968.22 km) |
| Ottaviano to Osthofen | 680.56 mi (1,095.25 km) |
| Ottaviano to Ostrhauderfehn | 906.13 mi (1,458.27 km) |
| Ottaviano to Ostringen | 642.71 mi (1,034.34 km) |
