| Blue Springs to Noventa Vicentina | 5,018.81 mi (8,077.00 km) |
| Blue Springs to Novi di Modena | 5,011.31 mi (8,064.92 km) |
| Blue Springs to Novi Ligure | 4,934.82 mi (7,941.82 km) |
| Blue Springs to Nuoro | 5,144.64 mi (8,279.51 km) |
| Blue Springs to Occhiobello | 5,036.20 mi (8,104.98 km) |
| Blue Springs to Oderzo | 5,033.61 mi (8,100.82 km) |
| Blue Springs to Oggiono | 4,914.11 mi (7,908.50 km) |
| Blue Springs to Olbia | 5,125.77 mi (8,249.13 km) |
| Blue Springs to Oleggio | 4,894.04 mi (7,876.20 km) |
| Blue Springs to Olgiate Comasco | 4,899.35 mi (7,884.74 km) |
| Blue Springs to Olgiate Olona | 4,902.34 mi (7,889.56 km) |
| Blue Springs to Omegna | 4,873.82 mi (7,843.66 km) |
| Blue Springs to Opera | 4,925.63 mi (7,927.03 km) |
| Blue Springs to Oppeano | 5,004.75 mi (8,054.37 km) |
| Blue Springs to Orbassano | 4,875.53 mi (7,846.41 km) |
