| Gulsehir to Noventa Vicentina | 1,262.86 mi (2,032.38 km) |
| Gulsehir to Novi di Modena | 1,287.51 mi (2,072.05 km) |
| Gulsehir to Novi Ligure | 1,388.16 mi (2,234.03 km) |
| Gulsehir to Nuoro | 1,347.33 mi (2,168.31 km) |
| Gulsehir to Occhiobello | 1,255.26 mi (2,020.15 km) |
| Gulsehir to Oderzo | 1,226.21 mi (1,973.40 km) |
| Gulsehir to Oggiono | 1,373.45 mi (2,210.36 km) |
| Gulsehir to Olbia | 1,336.64 mi (2,151.11 km) |
| Gulsehir to Oleggio | 1,404.97 mi (2,261.08 km) |
| Gulsehir to Olgiate Comasco | 1,391.55 mi (2,239.49 km) |
| Gulsehir to Olgiate Olona | 1,393.52 mi (2,242.65 km) |
| Gulsehir to Omegna | 1,419.26 mi (2,284.08 km) |
| Gulsehir to Opera | 1,374.46 mi (2,211.98 km) |
| Gulsehir to Oppeano | 1,279.72 mi (2,059.50 km) |
| Gulsehir to Orbassano | 1,451.09 mi (2,335.31 km) |
