| Spring Valley to Noventa Vicentina | 5,908.95 mi (9,509.53 km) |
| Spring Valley to Novi di Modena | 5,909.28 mi (9,510.07 km) |
| Spring Valley to Novi Ligure | 5,847.44 mi (9,410.55 km) |
| Spring Valley to Nuoro | 6,094.29 mi (9,807.81 km) |
| Spring Valley to Occhiobello | 5,929.48 mi (9,542.58 km) |
| Spring Valley to Oderzo | 5,912.63 mi (9,515.46 km) |
| Spring Valley to Oggiono | 5,813.35 mi (9,355.67 km) |
| Spring Valley to Olbia | 6,069.14 mi (9,767.34 km) |
| Spring Valley to Oleggio | 5,799.50 mi (9,333.40 km) |
| Spring Valley to Olgiate Comasco | 5,800.97 mi (9,335.76 km) |
| Spring Valley to Olgiate Olona | 5,805.94 mi (9,343.75 km) |
| Spring Valley to Omegna | 5,777.96 mi (9,298.73 km) |
| Spring Valley to Opera | 5,829.58 mi (9,381.80 km) |
| Spring Valley to Oppeano | 5,897.00 mi (9,490.31 km) |
| Spring Valley to Orbassano | 5,793.40 mi (9,323.58 km) |
