| Forbach to Novi di Modena | 351.48 mi (565.65 km) |
| Forbach to Novi Ligure | 318.76 mi (512.99 km) |
| Forbach to Nuoro | 624.51 mi (1,005.05 km) |
| Forbach to Occhiobello | 367.99 mi (592.23 km) |
| Forbach to Oderzo | 351.51 mi (565.69 km) |
| Forbach to Oggiono | 261.67 mi (421.12 km) |
| Forbach to Olbia | 585.45 mi (942.19 km) |
| Forbach to Oleggio | 260.94 mi (419.94 km) |
| Forbach to Olgiate Comasco | 254.37 mi (409.36 km) |
| Forbach to Olgiate Olona | 262.63 mi (422.67 km) |
| Forbach to Omegna | 239.37 mi (385.23 km) |
| Forbach to Opera | 284.51 mi (457.88 km) |
| Forbach to Oppeano | 335.44 mi (539.85 km) |
| Forbach to Orbassano | 290.54 mi (467.58 km) |
| Forbach to Orbetello | 510.35 mi (821.33 km) |
