| Spalding to Noventa Vicentina | 739.18 mi (1,189.59 km) |
| Spalding to Novi di Modena | 740.02 mi (1,190.95 km) |
| Spalding to Novi Ligure | 686.81 mi (1,105.32 km) |
| Spalding to Nuoro | 970.40 mi (1,561.70 km) |
| Spalding to Occhiobello | 759.64 mi (1,222.52 km) |
| Spalding to Oderzo | 745.85 mi (1,200.34 km) |
| Spalding to Oggiono | 645.08 mi (1,038.15 km) |
| Spalding to Olbia | 936.49 mi (1,507.14 km) |
| Spalding to Oleggio | 634.57 mi (1,021.24 km) |
| Spalding to Olgiate Comasco | 633.84 mi (1,020.07 km) |
| Spalding to Olgiate Olona | 639.77 mi (1,029.61 km) |
| Spalding to Omegna | 612.59 mi (985.87 km) |
| Spalding to Opera | 663.24 mi (1,067.38 km) |
| Spalding to Oppeano | 727.15 mi (1,170.24 km) |
| Spalding to Orbassano | 640.17 mi (1,030.26 km) |
