| Northdale to Olivares | 4,364.99 mi (7,024.77 km) |
| Northdale to Olivenza | 4,291.62 mi (6,906.69 km) |
| Northdale to Olot | 4,704.63 mi (7,571.37 km) |
| Northdale to Onate | 4,448.94 mi (7,159.88 km) |
| Northdale to Onda | 4,616.87 mi (7,430.14 km) |
| Northdale to Onteniente | 4,624.05 mi (7,441.69 km) |
| Northdale to Orihuela | 4,622.67 mi (7,439.46 km) |
| Northdale to Osuna | 4,423.91 mi (7,119.59 km) |
| Northdale to Ourense | 4,192.34 mi (6,746.93 km) |
| Northdale to Oviedo | 4,276.09 mi (6,881.70 km) |
| Northdale to Paiporta | 4,620.56 mi (7,436.07 km) |
| Northdale to Pajara | 4,103.67 mi (6,604.22 km) |
| Northdale to Palafolls | 4,728.83 mi (7,610.31 km) |
| Northdale to Palafrugell | 4,743.28 mi (7,633.58 km) |
| Northdale to Palamos | 4,743.25 mi (7,633.52 km) |
