| Bornheim to Novi di Modena | 443.60 mi (713.90 km) |
| Bornheim to Novi Ligure | 422.69 mi (680.26 km) |
| Bornheim to Nuoro | 730.15 mi (1,175.07 km) |
| Bornheim to Occhiobello | 455.55 mi (733.14 km) |
| Bornheim to Oderzo | 426.38 mi (686.19 km) |
| Bornheim to Oggiono | 360.27 mi (579.80 km) |
| Bornheim to Olbia | 690.47 mi (1,111.20 km) |
| Bornheim to Oleggio | 364.25 mi (586.20 km) |
| Bornheim to Olgiate Comasco | 355.41 mi (571.97 km) |
| Bornheim to Olgiate Olona | 364.54 mi (586.68 km) |
| Bornheim to Omegna | 343.33 mi (552.54 km) |
| Bornheim to Opera | 385.17 mi (619.87 km) |
| Bornheim to Oppeano | 423.56 mi (681.66 km) |
| Bornheim to Orbassano | 398.18 mi (640.81 km) |
| Bornheim to Orbetello | 608.30 mi (978.96 km) |
