| Sleepy Hollow to Oberkirch | 3,854.02 mi (6,202.45 km) |
| Sleepy Hollow to Obernburg am Main | 3,858.43 mi (6,209.55 km) |
| Sleepy Hollow to Obernkirchen | 3,787.84 mi (6,095.94 km) |
| Sleepy Hollow to Oberschleissheim | 4,005.71 mi (6,446.57 km) |
| Sleepy Hollow to Oberstdorf | 3,979.54 mi (6,404.45 km) |
| Sleepy Hollow to Obertraubling | 4,007.11 mi (6,448.83 km) |
| Sleepy Hollow to Obertshausen | 3,839.38 mi (6,178.88 km) |
| Sleepy Hollow to Oberursel | 3,825.10 mi (6,155.91 km) |
| Sleepy Hollow to Ochsenfurt | 3,901.36 mi (6,278.63 km) |
| Sleepy Hollow to Ochsenhausen | 3,944.99 mi (6,348.85 km) |
| Sleepy Hollow to Ochtrup | 3,714.53 mi (5,977.96 km) |
| Sleepy Hollow to Odenthal | 3,743.27 mi (6,024.21 km) |
| Sleepy Hollow to Oelde | 3,762.15 mi (6,054.60 km) |
| Sleepy Hollow to Oelsnitz | 3,961.37 mi (6,375.21 km) |
| Sleepy Hollow to Oer-Erkenschwick | 3,732.02 mi (6,006.10 km) |
