| Manching to Oestrich-Winkel | 180.55 mi (290.56 km) |
| Manching to Offenburg | 163.78 mi (263.58 km) |
| Manching to Oftersheim | 139.37 mi (224.30 km) |
| Manching to Ohrdruf | 149.69 mi (240.90 km) |
| Manching to Ohringen | 96.51 mi (155.32 km) |
| Manching to Olbernhau | 157.63 mi (253.69 km) |
| Manching to Olching | 36.77 mi (59.18 km) |
| Manching to Oldenburg | 337.45 mi (543.07 km) |
| Manching to Oldenburg in Holstein | 386.54 mi (622.07 km) |
| Manching to Olfen | 275.58 mi (443.50 km) |
| Manching to Olpe | 227.62 mi (366.33 km) |
| Manching to Olsberg | 225.67 mi (363.18 km) |
| Manching to Oranienburg | 289.01 mi (465.12 km) |
| Manching to Ortenberg | 157.41 mi (253.33 km) |
| Manching to Oschatz | 192.16 mi (309.25 km) |
