| Heusweiler to Novi di Modena | 359.25 mi (578.15 km) |
| Heusweiler to Novi Ligure | 328.14 mi (528.09 km) |
| Heusweiler to Nuoro | 634.21 mi (1,020.67 km) |
| Heusweiler to Occhiobello | 375.20 mi (603.82 km) |
| Heusweiler to Oderzo | 357.12 mi (574.73 km) |
| Heusweiler to Oggiono | 270.21 mi (434.87 km) |
| Heusweiler to Olbia | 595.06 mi (957.65 km) |
| Heusweiler to Oleggio | 270.19 mi (434.83 km) |
| Heusweiler to Olgiate Comasco | 263.26 mi (423.68 km) |
| Heusweiler to Olgiate Olona | 271.67 mi (437.22 km) |
| Heusweiler to Omegna | 248.71 mi (400.26 km) |
| Heusweiler to Opera | 293.38 mi (472.16 km) |
| Heusweiler to Oppeano | 342.67 mi (551.48 km) |
| Heusweiler to Orbassano | 300.54 mi (483.67 km) |
| Heusweiler to Orbetello | 518.99 mi (835.23 km) |
