| Beykoz to Noventa Vicentina | 927.35 mi (1,492.42 km) |
| Beykoz to Novi di Modena | 952.71 mi (1,533.24 km) |
| Beykoz to Novi Ligure | 1,054.08 mi (1,696.37 km) |
| Beykoz to Nuoro | 1,033.93 mi (1,663.96 km) |
| Beykoz to Occhiobello | 920.26 mi (1,481.01 km) |
| Beykoz to Oderzo | 890.20 mi (1,432.64 km) |
| Beykoz to Oggiono | 1,037.76 mi (1,670.11 km) |
| Beykoz to Olbia | 1,019.20 mi (1,640.24 km) |
| Beykoz to Oleggio | 1,069.55 mi (1,721.27 km) |
| Beykoz to Olgiate Comasco | 1,055.90 mi (1,699.31 km) |
| Beykoz to Olgiate Olona | 1,058.03 mi (1,702.73 km) |
| Beykoz to Omegna | 1,083.59 mi (1,743.87 km) |
| Beykoz to Opera | 1,039.22 mi (1,672.47 km) |
| Beykoz to Oppeano | 944.24 mi (1,519.61 km) |
| Beykoz to Orbassano | 1,116.74 mi (1,797.22 km) |
