| Cities | Distance |
|---|---|
| Spa to Oestrich-Winkel | 100.31 mi (161.44 km) |
| Spa to Offenburg | 167.97 mi (270.32 km) |
| Spa to Oftersheim | 143.68 mi (231.23 km) |
| Spa to Ohrdruf | 214.46 mi (345.14 km) |
| Spa to Ohringen | 184.95 mi (297.64 km) |
| Spa to Olbernhau | 327.79 mi (527.52 km) |
| Spa to Olching | 291.99 mi (469.92 km) |
| Spa to Oldenburg | 208.85 mi (336.12 km) |
| Spa to Oldenburg in Holstein | 337.44 mi (543.06 km) |
| Spa to Olfen | 107.22 mi (172.56 km) |
| Spa to Olpe | 93.38 mi (150.28 km) |
| Spa to Olsberg | 128.53 mi (206.86 km) |
| Spa to Oranienburg | 352.53 mi (567.35 km) |
| Spa to Ortenberg | 140.78 mi (226.56 km) |
| Spa to Oschatz | 320.40 mi (515.63 km) |