| Allendale to Olivares | 4,066.71 mi (6,544.74 km) |
| Allendale to Olivenza | 3,976.19 mi (6,399.05 km) |
| Allendale to Olot | 4,269.79 mi (6,871.56 km) |
| Allendale to Onate | 4,028.00 mi (6,482.44 km) |
| Allendale to Onda | 4,236.03 mi (6,817.23 km) |
| Allendale to Onteniente | 4,264.80 mi (6,863.53 km) |
| Allendale to Orihuela | 4,278.21 mi (6,885.12 km) |
| Allendale to Osuna | 4,122.01 mi (6,633.74 km) |
| Allendale to Ourense | 3,813.48 mi (6,137.21 km) |
| Allendale to Oviedo | 3,867.71 mi (6,224.48 km) |
| Allendale to Paiporta | 4,249.78 mi (6,839.36 km) |
| Allendale to Pajara | 4,033.56 mi (6,491.39 km) |
| Allendale to Palafolls | 4,300.79 mi (6,921.46 km) |
| Allendale to Palafrugell | 4,308.68 mi (6,934.15 km) |
| Allendale to Palamos | 4,310.02 mi (6,936.31 km) |
