| Fort Walton Beach to Noventa Vicentina | 5,120.51 mi (8,240.67 km) |
| Fort Walton Beach to Novi di Modena | 5,105.46 mi (8,216.44 km) |
| Fort Walton Beach to Novi Ligure | 5,016.85 mi (8,073.83 km) |
| Fort Walton Beach to Nuoro | 5,179.45 mi (8,335.52 km) |
| Fort Walton Beach to Occhiobello | 5,134.12 mi (8,262.57 km) |
| Fort Walton Beach to Oderzo | 5,145.67 mi (8,281.16 km) |
| Fort Walton Beach to Oggiono | 5,010.59 mi (8,063.76 km) |
| Fort Walton Beach to Olbia | 5,168.17 mi (8,317.37 km) |
| Fort Walton Beach to Oleggio | 4,984.94 mi (8,022.49 km) |
| Fort Walton Beach to Olgiate Comasco | 4,993.97 mi (8,037.01 km) |
| Fort Walton Beach to Olgiate Olona | 4,994.84 mi (8,038.42 km) |
| Fort Walton Beach to Omegna | 4,966.83 mi (7,993.33 km) |
| Fort Walton Beach to Opera | 5,016.90 mi (8,073.92 km) |
| Fort Walton Beach to Oppeano | 5,104.87 mi (8,215.49 km) |
| Fort Walton Beach to Orbassano | 4,954.29 mi (7,973.15 km) |
