| Niederwerrn to Oestrich-Winkel | 97.00 mi (156.10 km) |
| Niederwerrn to Offenburg | 150.02 mi (241.43 km) |
| Niederwerrn to Oftersheim | 86.09 mi (138.54 km) |
| Niederwerrn to Ohrdruf | 57.90 mi (93.18 km) |
| Niederwerrn to Ohringen | 67.23 mi (108.20 km) |
| Niederwerrn to Olbernhau | 144.88 mi (233.16 km) |
| Niederwerrn to Olching | 138.78 mi (223.35 km) |
| Niederwerrn to Oldenburg | 228.77 mi (368.17 km) |
| Niederwerrn to Oldenburg in Holstein | 293.99 mi (473.13 km) |
| Niederwerrn to Olfen | 166.97 mi (268.71 km) |
| Niederwerrn to Olpe | 122.28 mi (196.79 km) |
| Niederwerrn to Olsberg | 115.72 mi (186.24 km) |
| Niederwerrn to Oranienburg | 227.56 mi (366.23 km) |
| Niederwerrn to Ortenberg | 53.72 mi (86.45 km) |
| Niederwerrn to Oschatz | 153.77 mi (247.47 km) |
