| Diessen am Ammersee to Oegstgeest | 414.53 mi (667.12 km) |
| Diessen am Ammersee to Oirschot | 356.55 mi (573.82 km) |
| Diessen am Ammersee to Oisterwijk | 363.58 mi (585.13 km) |
| Diessen am Ammersee to Oldebroek | 386.52 mi (622.04 km) |
| Diessen am Ammersee to Oldenzaal | 353.54 mi (568.96 km) |
| Diessen am Ammersee to Ommen | 377.18 mi (607.01 km) |
| Diessen am Ammersee to Oosterend | 413.18 mi (664.94 km) |
| Diessen am Ammersee to Oosterhout | 377.43 mi (607.42 km) |
| Diessen am Ammersee to Oosterwolde | 407.22 mi (655.35 km) |
| Diessen am Ammersee to Oostzaan | 413.92 mi (666.14 km) |
| Diessen am Ammersee to Opmeer | 425.49 mi (684.75 km) |
| Diessen am Ammersee to Oss | 362.28 mi (583.03 km) |
| Diessen am Ammersee to Oud-Beijerland | 400.14 mi (643.97 km) |
| Diessen am Ammersee to Oudenbosch | 386.18 mi (621.50 km) |
| Diessen am Ammersee to Oudewater | 394.24 mi (634.47 km) |
