| Ashton to Olivares | 1,127.33 mi (1,814.26 km) |
| Ashton to Olivenza | 1,049.94 mi (1,689.72 km) |
| Ashton to Olot | 809.25 mi (1,302.37 km) |
| Ashton to Onate | 722.62 mi (1,162.94 km) |
| Ashton to Onda | 938.57 mi (1,510.49 km) |
| Ashton to Onteniente | 1,015.87 mi (1,634.88 km) |
| Ashton to Orihuela | 1,065.72 mi (1,715.11 km) |
| Ashton to Osuna | 1,132.38 mi (1,822.39 km) |
| Ashton to Ourense | 814.93 mi (1,311.51 km) |
| Ashton to Oviedo | 720.44 mi (1,159.44 km) |
| Ashton to Paiporta | 974.78 mi (1,568.76 km) |
| Ashton to Pajara | 1,840.80 mi (2,962.49 km) |
| Ashton to Palafolls | 846.87 mi (1,362.90 km) |
| Ashton to Palafrugell | 835.54 mi (1,344.67 km) |
| Ashton to Palamos | 839.86 mi (1,351.63 km) |
