| Bootle to Olivares | 1,117.77 mi (1,798.87 km) |
| Bootle to Olivenza | 1,038.24 mi (1,670.89 km) |
| Bootle to Olot | 818.08 mi (1,316.57 km) |
| Bootle to Onate | 719.90 mi (1,158.57 km) |
| Bootle to Onda | 940.32 mi (1,513.31 km) |
| Bootle to Onteniente | 1,016.65 mi (1,636.15 km) |
| Bootle to Orihuela | 1,065.72 mi (1,715.11 km) |
| Bootle to Osuna | 1,124.72 mi (1,810.06 km) |
| Bootle to Ourense | 799.63 mi (1,286.88 km) |
| Bootle to Oviedo | 708.91 mi (1,140.88 km) |
| Bootle to Paiporta | 976.08 mi (1,570.85 km) |
| Bootle to Pajara | 1,823.49 mi (2,934.63 km) |
| Bootle to Palafolls | 855.86 mi (1,377.38 km) |
| Bootle to Palafrugell | 845.60 mi (1,360.86 km) |
| Bootle to Palamos | 849.79 mi (1,367.61 km) |
