| Bielefeld to Novi di Modena | 504.20 mi (811.43 km) |
| Bielefeld to Novi Ligure | 501.88 mi (807.70 km) |
| Bielefeld to Nuoro | 809.58 mi (1,302.90 km) |
| Bielefeld to Occhiobello | 509.87 mi (820.56 km) |
| Bielefeld to Oderzo | 466.96 mi (751.51 km) |
| Bielefeld to Oggiono | 432.57 mi (696.15 km) |
| Bielefeld to Olbia | 768.59 mi (1,236.93 km) |
| Bielefeld to Oleggio | 443.68 mi (714.03 km) |
| Bielefeld to Olgiate Comasco | 431.43 mi (694.33 km) |
| Bielefeld to Olgiate Olona | 441.64 mi (710.75 km) |
| Bielefeld to Omegna | 424.48 mi (683.13 km) |
| Bielefeld to Opera | 459.67 mi (739.78 km) |
| Bielefeld to Oppeano | 479.77 mi (772.12 km) |
| Bielefeld to Orbassano | 486.74 mi (783.33 km) |
| Bielefeld to Orbetello | 673.72 mi (1,084.25 km) |
