| Northdale to Noventa Vicentina | 5,050.21 mi (8,127.53 km) |
| Northdale to Novi di Modena | 5,032.34 mi (8,098.77 km) |
| Northdale to Novi Ligure | 4,939.87 mi (7,949.96 km) |
| Northdale to Nuoro | 5,082.62 mi (8,179.69 km) |
| Northdale to Occhiobello | 5,062.20 mi (8,146.83 km) |
| Northdale to Oderzo | 5,079.21 mi (8,174.21 km) |
| Northdale to Oggiono | 4,939.35 mi (7,949.12 km) |
| Northdale to Olbia | 5,074.35 mi (8,166.38 km) |
| Northdale to Oleggio | 4,911.77 mi (7,904.74 km) |
| Northdale to Olgiate Comasco | 4,922.17 mi (7,921.46 km) |
| Northdale to Olgiate Olona | 4,922.20 mi (7,921.51 km) |
| Northdale to Omegna | 4,894.67 mi (7,877.21 km) |
| Northdale to Opera | 4,943.55 mi (7,955.87 km) |
| Northdale to Oppeano | 5,034.10 mi (8,101.61 km) |
| Northdale to Orbassano | 4,876.68 mi (7,848.25 km) |
