| Buttelborn to Novi di Modena | 363.59 mi (585.14 km) |
| Buttelborn to Novi Ligure | 355.57 mi (572.24 km) |
| Buttelborn to Nuoro | 663.49 mi (1,067.78 km) |
| Buttelborn to Occhiobello | 372.74 mi (599.86 km) |
| Buttelborn to Oderzo | 339.21 mi (545.91 km) |
| Buttelborn to Oggiono | 287.21 mi (462.23 km) |
| Buttelborn to Olbia | 622.66 mi (1,002.08 km) |
| Buttelborn to Oleggio | 297.31 mi (478.47 km) |
| Buttelborn to Olgiate Comasco | 285.36 mi (459.24 km) |
| Buttelborn to Olgiate Olona | 295.45 mi (475.48 km) |
| Buttelborn to Omegna | 278.08 mi (447.53 km) |
| Buttelborn to Opera | 313.93 mi (505.22 km) |
| Buttelborn to Oppeano | 341.38 mi (549.40 km) |
| Buttelborn to Orbassano | 341.26 mi (549.21 km) |
| Buttelborn to Orbetello | 531.46 mi (855.30 km) |
