| Backa Topola to Noventa Vicentina | 393.48 mi (633.24 km) |
| Backa Topola to Novi di Modena | 428.52 mi (689.64 km) |
| Backa Topola to Novi Ligure | 531.92 mi (856.05 km) |
| Backa Topola to Nuoro | 643.14 mi (1,035.03 km) |
| Backa Topola to Occhiobello | 395.54 mi (636.56 km) |
| Backa Topola to Oderzo | 343.86 mi (553.38 km) |
| Backa Topola to Oggiono | 495.00 mi (796.63 km) |
| Backa Topola to Olbia | 610.56 mi (982.61 km) |
| Backa Topola to Oleggio | 530.53 mi (853.80 km) |
| Backa Topola to Olgiate Comasco | 513.43 mi (826.28 km) |
| Backa Topola to Olgiate Olona | 518.28 mi (834.09 km) |
| Backa Topola to Omegna | 539.88 mi (868.85 km) |
| Backa Topola to Opera | 504.09 mi (811.26 km) |
| Backa Topola to Oppeano | 410.16 mi (660.08 km) |
| Backa Topola to Orbassano | 588.81 mi (947.60 km) |
