| Aspe to Oberkirch | 831.02 mi (1,337.40 km) |
| Aspe to Obernburg am Main | 932.30 mi (1,500.40 km) |
| Aspe to Obernkirchen | 1,072.86 mi (1,726.60 km) |
| Aspe to Oberschleissheim | 921.34 mi (1,482.76 km) |
| Aspe to Oberstdorf | 838.05 mi (1,348.72 km) |
| Aspe to Obertraubling | 975.33 mi (1,569.64 km) |
| Aspe to Obertshausen | 937.41 mi (1,508.62 km) |
| Aspe to Oberursel | 939.05 mi (1,511.26 km) |
| Aspe to Ochsenfurt | 946.63 mi (1,523.45 km) |
| Aspe to Ochsenhausen | 860.21 mi (1,384.38 km) |
| Aspe to Ochtrup | 1,031.37 mi (1,659.83 km) |
| Aspe to Odenthal | 957.07 mi (1,540.26 km) |
| Aspe to Oelde | 1,026.65 mi (1,652.24 km) |
| Aspe to Oelsnitz | 1,047.35 mi (1,685.54 km) |
| Aspe to Oer-Erkenschwick | 997.34 mi (1,605.06 km) |
