| Keskin to Noventa Vicentina | 1,185.56 mi (1,907.97 km) |
| Keskin to Novi di Modena | 1,211.09 mi (1,949.06 km) |
| Keskin to Novi Ligure | 1,312.43 mi (2,112.15 km) |
| Keskin to Nuoro | 1,281.96 mi (2,063.11 km) |
| Keskin to Occhiobello | 1,178.62 mi (1,896.80 km) |
| Keskin to Oderzo | 1,147.77 mi (1,847.15 km) |
| Keskin to Oggiono | 1,295.83 mi (2,085.44 km) |
| Keskin to Olbia | 1,269.64 mi (2,043.29 km) |
| Keskin to Oleggio | 1,327.79 mi (2,136.88 km) |
| Keskin to Olgiate Comasco | 1,314.01 mi (2,114.70 km) |
| Keskin to Olgiate Olona | 1,316.24 mi (2,118.28 km) |
| Keskin to Omegna | 1,341.68 mi (2,159.23 km) |
| Keskin to Opera | 1,297.53 mi (2,088.18 km) |
| Keskin to Oppeano | 1,202.47 mi (1,935.20 km) |
| Keskin to Orbassano | 1,375.12 mi (2,213.04 km) |
