| Kirchhundem to Oestrich-Winkel | 76.09 mi (122.46 km) |
| Kirchhundem to Offenburg | 182.07 mi (293.01 km) |
| Kirchhundem to Oftersheim | 121.53 mi (195.58 km) |
| Kirchhundem to Ohrdruf | 116.81 mi (187.98 km) |
| Kirchhundem to Ohringen | 145.48 mi (234.13 km) |
| Kirchhundem to Olbernhau | 230.75 mi (371.36 km) |
| Kirchhundem to Olching | 247.07 mi (397.62 km) |
| Kirchhundem to Oldenburg | 141.33 mi (227.45 km) |
| Kirchhundem to Oldenburg in Holstein | 250.21 mi (402.67 km) |
| Kirchhundem to Olfen | 52.21 mi (84.02 km) |
| Kirchhundem to Olpe | 12.29 mi (19.78 km) |
| Kirchhundem to Olsberg | 24.45 mi (39.35 km) |
| Kirchhundem to Oranienburg | 247.47 mi (398.27 km) |
| Kirchhundem to Ortenberg | 66.72 mi (107.37 km) |
| Kirchhundem to Oschatz | 217.90 mi (350.68 km) |
