| Fort Thomas to Noventa Vicentina | 4,628.04 mi (7,448.11 km) |
| Fort Thomas to Novi di Modena | 4,616.76 mi (7,429.96 km) |
| Fort Thomas to Novi Ligure | 4,534.02 mi (7,296.80 km) |
| Fort Thomas to Nuoro | 4,723.07 mi (7,601.05 km) |
| Fort Thomas to Occhiobello | 4,643.63 mi (7,473.20 km) |
| Fort Thomas to Oderzo | 4,648.11 mi (7,480.42 km) |
| Fort Thomas to Oggiono | 4,520.26 mi (7,274.66 km) |
| Fort Thomas to Olbia | 4,707.48 mi (7,575.96 km) |
| Fort Thomas to Oleggio | 4,497.36 mi (7,237.79 km) |
| Fort Thomas to Olgiate Comasco | 4,504.51 mi (7,249.31 km) |
| Fort Thomas to Olgiate Olona | 4,506.48 mi (7,252.47 km) |
| Fort Thomas to Omegna | 4,478.07 mi (7,206.76 km) |
| Fort Thomas to Opera | 4,529.27 mi (7,289.16 km) |
| Fort Thomas to Oppeano | 4,613.13 mi (7,424.11 km) |
| Fort Thomas to Orbassano | 4,472.89 mi (7,198.41 km) |
