| Kelheim to Oestrich-Winkel | 189.07 mi (304.28 km) |
| Kelheim to Offenburg | 182.05 mi (292.98 km) |
| Kelheim to Oftersheim | 151.61 mi (243.99 km) |
| Kelheim to Ohrdruf | 141.38 mi (227.54 km) |
| Kelheim to Ohringen | 108.92 mi (175.30 km) |
| Kelheim to Olbernhau | 137.47 mi (221.23 km) |
| Kelheim to Olching | 55.54 mi (89.38 km) |
| Kelheim to Oldenburg | 332.31 mi (534.80 km) |
| Kelheim to Oldenburg in Holstein | 374.33 mi (602.42 km) |
| Kelheim to Olfen | 276.59 mi (445.12 km) |
| Kelheim to Olpe | 230.56 mi (371.05 km) |
| Kelheim to Olsberg | 225.16 mi (362.37 km) |
| Kelheim to Oranienburg | 271.80 mi (437.42 km) |
| Kelheim to Ortenberg | 160.33 mi (258.03 km) |
| Kelheim to Oschatz | 173.62 mi (279.41 km) |
