| Cities | Distance |
|---|---|
| Hemer to Oestrich-Winkel | 96.12 mi (154.69 km) |
| Hemer to Offenburg | 201.65 mi (324.53 km) |
| Hemer to Oftersheim | 143.66 mi (231.19 km) |
| Hemer to Ohrdruf | 134.26 mi (216.07 km) |
| Hemer to Ohringen | 169.13 mi (272.19 km) |
| Hemer to Olbernhau | 246.87 mi (397.29 km) |
| Hemer to Olching | 270.94 mi (436.04 km) |
| Hemer to Oldenburg | 123.11 mi (198.12 km) |
| Hemer to Oldenburg in Holstein | 239.80 mi (385.92 km) |
| Hemer to Olfen | 28.32 mi (45.58 km) |
| Hemer to Olpe | 25.49 mi (41.03 km) |
| Hemer to Olsberg | 31.00 mi (49.89 km) |
| Hemer to Oranienburg | 250.82 mi (403.66 km) |
| Hemer to Ortenberg | 90.54 mi (145.70 km) |
| Hemer to Oschatz | 230.52 mi (370.99 km) |