| Neuenburg am Rhein to Oria | 709.26 mi (1,141.45 km) |
| Neuenburg am Rhein to Oristano | 548.84 mi (883.27 km) |
| Neuenburg am Rhein to Orta Nova | 600.65 mi (966.66 km) |
| Neuenburg am Rhein to Orte | 438.15 mi (705.13 km) |
| Neuenburg am Rhein to Ortona | 503.44 mi (810.20 km) |
| Neuenburg am Rhein to Orvieto | 415.66 mi (668.94 km) |
| Neuenburg am Rhein to Orzinuovi | 201.24 mi (323.86 km) |
| Neuenburg am Rhein to Osimo | 413.72 mi (665.81 km) |
| Neuenburg am Rhein to Ospitaletto | 196.29 mi (315.90 km) |
| Neuenburg am Rhein to Ostuni | 695.47 mi (1,119.24 km) |
| Neuenburg am Rhein to Ottaviano | 589.71 mi (949.05 km) |
| Neuenburg am Rhein to Ovada | 225.44 mi (362.81 km) |
| Neuenburg am Rhein to Ozieri | 504.58 mi (812.05 km) |
| Neuenburg am Rhein to Paceco | 724.28 mi (1,165.62 km) |
| Neuenburg am Rhein to Pachino | 857.22 mi (1,379.56 km) |
