| Cities | Distance |
|---|---|
| Spa to Obernburg am Main | 151.87 mi (244.42 km) |
| Spa to Obernkirchen | 186.27 mi (299.78 km) |
| Spa to Oberschleissheim | 299.59 mi (482.15 km) |
| Spa to Oberstdorf | 292.30 mi (470.41 km) |
| Spa to Obertraubling | 300.49 mi (483.59 km) |
| Spa to Obertshausen | 134.35 mi (216.21 km) |
| Spa to Oberursel | 121.25 mi (195.14 km) |
| Spa to Ochsenfurt | 195.21 mi (314.17 km) |
| Spa to Ochsenhausen | 248.62 mi (400.12 km) |
| Spa to Ochtrup | 131.47 mi (211.57 km) |
| Spa to Odenthal | 66.27 mi (106.66 km) |
| Spa to Oelde | 135.60 mi (218.23 km) |
| Spa to Oelsnitz | 277.22 mi (446.14 km) |
| Spa to Oer-Erkenschwick | 99.67 mi (160.40 km) |
| Spa to Oerlinghausen | 158.34 mi (254.82 km) |