| Cities | Distance |
|---|---|
| Eupen to Oestrich-Winkel | 97.17 mi (156.39 km) |
| Eupen to Offenburg | 172.22 mi (277.16 km) |
| Eupen to Oftersheim | 142.99 mi (230.12 km) |
| Eupen to Ohrdruf | 205.93 mi (331.42 km) |
| Eupen to Ohringen | 183.26 mi (294.93 km) |
| Eupen to Olbernhau | 319.68 mi (514.48 km) |
| Eupen to Olching | 290.86 mi (468.09 km) |
| Eupen to Oldenburg | 196.80 mi (316.71 km) |
| Eupen to Oldenburg in Holstein | 325.21 mi (523.37 km) |
| Eupen to Olfen | 94.99 mi (152.87 km) |
| Eupen to Olpe | 82.91 mi (133.42 km) |
| Eupen to Olsberg | 117.49 mi (189.08 km) |
| Eupen to Oranienburg | 341.35 mi (549.35 km) |
| Eupen to Ortenberg | 134.20 mi (215.97 km) |
| Eupen to Oschatz | 311.11 mi (500.68 km) |