| Deutsch-Wagram to Oegstgeest | 597.14 mi (961.01 km) |
| Deutsch-Wagram to Oirschot | 547.18 mi (880.61 km) |
| Deutsch-Wagram to Oisterwijk | 553.16 mi (890.23 km) |
| Deutsch-Wagram to Oldebroek | 549.71 mi (884.67 km) |
| Deutsch-Wagram to Oldenzaal | 506.97 mi (815.88 km) |
| Deutsch-Wagram to Ommen | 532.71 mi (857.32 km) |
| Deutsch-Wagram to Oosterend | 562.26 mi (904.88 km) |
| Deutsch-Wagram to Oosterhout | 568.42 mi (914.78 km) |
| Deutsch-Wagram to Oosterwolde | 553.80 mi (891.25 km) |
| Deutsch-Wagram to Oostzaan | 587.76 mi (945.91 km) |
| Deutsch-Wagram to Opmeer | 593.10 mi (954.51 km) |
| Deutsch-Wagram to Oss | 544.96 mi (877.02 km) |
| Deutsch-Wagram to Oud-Beijerland | 590.85 mi (950.87 km) |
| Deutsch-Wagram to Oudenbosch | 580.73 mi (934.60 km) |
| Deutsch-Wagram to Oudewater | 577.10 mi (928.76 km) |
