| Hayward to Oberkirch | 5,744.82 mi (9,245.40 km) |
| Hayward to Obernburg am Main | 5,701.87 mi (9,176.27 km) |
| Hayward to Obernkirchen | 5,567.44 mi (8,959.92 km) |
| Hayward to Oberschleissheim | 5,855.31 mi (9,423.20 km) |
| Hayward to Oberstdorf | 5,867.81 mi (9,443.32 km) |
| Hayward to Obertraubling | 5,830.47 mi (9,383.24 km) |
| Hayward to Obertshausen | 5,681.12 mi (9,142.88 km) |
| Hayward to Oberursel | 5,666.73 mi (9,119.72 km) |
| Hayward to Ochsenfurt | 5,737.04 mi (9,232.87 km) |
| Hayward to Ochsenhausen | 5,821.76 mi (9,369.22 km) |
| Hayward to Ochtrup | 5,520.72 mi (8,884.74 km) |
| Hayward to Odenthal | 5,582.16 mi (8,983.62 km) |
| Hayward to Oelde | 5,566.16 mi (8,957.86 km) |
| Hayward to Oelsnitz | 5,748.15 mi (9,250.75 km) |
| Hayward to Oer-Erkenschwick | 5,552.80 mi (8,936.37 km) |
