| Mickleover to Olivares | 1,092.49 mi (1,758.19 km) |
| Mickleover to Olivenza | 1,017.13 mi (1,636.92 km) |
| Mickleover to Olot | 763.89 mi (1,229.36 km) |
| Mickleover to Onate | 682.95 mi (1,099.10 km) |
| Mickleover to Onda | 896.03 mi (1,442.02 km) |
| Mickleover to Onteniente | 973.79 mi (1,567.16 km) |
| Mickleover to Orihuela | 1,024.05 mi (1,648.06 km) |
| Mickleover to Osuna | 1,095.95 mi (1,763.75 km) |
| Mickleover to Ourense | 786.15 mi (1,265.19 km) |
| Mickleover to Oviedo | 687.99 mi (1,107.21 km) |
| Mickleover to Paiporta | 932.46 mi (1,500.64 km) |
| Mickleover to Pajara | 1,813.35 mi (2,918.30 km) |
| Mickleover to Palafolls | 801.44 mi (1,289.80 km) |
| Mickleover to Palafrugell | 789.83 mi (1,271.11 km) |
| Mickleover to Palamos | 794.19 mi (1,278.12 km) |
