| La Porte to Noventa Vicentina | 5,512.93 mi (8,872.20 km) |
| La Porte to Novi di Modena | 5,501.06 mi (8,853.11 km) |
| La Porte to Novi Ligure | 5,417.20 mi (8,718.14 km) |
| La Porte to Nuoro | 5,599.48 mi (9,011.49 km) |
| La Porte to Occhiobello | 5,528.23 mi (8,896.83 km) |
| La Porte to Oderzo | 5,533.65 mi (8,905.54 km) |
| La Porte to Oggiono | 5,404.76 mi (8,698.12 km) |
| La Porte to Olbia | 5,585.22 mi (8,988.55 km) |
| La Porte to Oleggio | 5,381.39 mi (8,660.51 km) |
| La Porte to Olgiate Comasco | 5,388.86 mi (8,672.54 km) |
| La Porte to Olgiate Olona | 5,390.65 mi (8,675.41 km) |
| La Porte to Omegna | 5,362.29 mi (8,629.77 km) |
| La Porte to Opera | 5,413.33 mi (8,711.92 km) |
| La Porte to Oppeano | 5,497.90 mi (8,848.01 km) |
| La Porte to Orbassano | 5,355.72 mi (8,619.20 km) |
