| Erding to Oestrich-Winkel | 212.43 mi (341.87 km) |
| Erding to Offenburg | 182.47 mi (293.66 km) |
| Erding to Oftersheim | 168.46 mi (271.11 km) |
| Erding to Ohrdruf | 183.44 mi (295.22 km) |
| Erding to Ohringen | 126.36 mi (203.36 km) |
| Erding to Olbernhau | 176.79 mi (284.52 km) |
| Erding to Olching | 27.45 mi (44.18 km) |
| Erding to Oldenburg | 372.43 mi (599.36 km) |
| Erding to Oldenburg in Holstein | 418.02 mi (672.73 km) |
| Erding to Olfen | 310.55 mi (499.78 km) |
| Erding to Olpe | 262.15 mi (421.89 km) |
| Erding to Olsberg | 260.89 mi (419.87 km) |
| Erding to Oranienburg | 314.44 mi (506.04 km) |
| Erding to Ortenberg | 192.12 mi (309.18 km) |
| Erding to Oschatz | 215.29 mi (346.47 km) |
