| Lowell to Noventa Vicentina | 3,933.22 mi (6,329.91 km) |
| Lowell to Novi di Modena | 3,919.56 mi (6,307.92 km) |
| Lowell to Novi Ligure | 3,833.26 mi (6,169.03 km) |
| Lowell to Nuoro | 4,010.07 mi (6,453.58 km) |
| Lowell to Occhiobello | 3,947.57 mi (6,353.00 km) |
| Lowell to Oderzo | 3,956.70 mi (6,367.70 km) |
| Lowell to Oggiono | 3,823.96 mi (6,154.07 km) |
| Lowell to Olbia | 3,996.18 mi (6,431.23 km) |
| Lowell to Oleggio | 3,799.34 mi (6,114.44 km) |
| Lowell to Olgiate Comasco | 3,807.65 mi (6,127.82 km) |
| Lowell to Olgiate Olona | 3,808.94 mi (6,129.90 km) |
| Lowell to Omegna | 3,780.74 mi (6,084.52 km) |
| Lowell to Opera | 3,831.32 mi (6,165.91 km) |
| Lowell to Oppeano | 3,917.82 mi (6,305.13 km) |
| Lowell to Orbassano | 3,771.24 mi (6,069.23 km) |
