| Haysville to Oberkirch | 4,940.87 mi (7,951.57 km) |
| Haysville to Obernburg am Main | 4,925.62 mi (7,927.02 km) |
| Haysville to Obernkirchen | 4,825.57 mi (7,766.01 km) |
| Haysville to Oberschleissheim | 5,079.66 mi (8,174.92 km) |
| Haysville to Oberstdorf | 5,068.71 mi (8,157.30 km) |
| Haysville to Obertraubling | 5,070.17 mi (8,159.65 km) |
| Haysville to Obertshausen | 4,905.29 mi (7,894.30 km) |
| Haysville to Oberursel | 4,890.55 mi (7,870.58 km) |
| Haysville to Ochsenfurt | 4,966.52 mi (7,992.85 km) |
| Haysville to Ochsenhausen | 5,028.51 mi (8,092.61 km) |
| Haysville to Ochtrup | 4,761.44 mi (7,662.80 km) |
| Haysville to Odenthal | 4,805.12 mi (7,733.10 km) |
| Haysville to Oelde | 4,809.62 mi (7,740.34 km) |
| Haysville to Oelsnitz | 5,007.62 mi (8,058.99 km) |
| Haysville to Oer-Erkenschwick | 4,785.77 mi (7,701.95 km) |
