| Catford to Olivares | 1,014.46 mi (1,632.61 km) |
| Catford to Olivenza | 945.79 mi (1,522.10 km) |
| Catford to Olot | 650.82 mi (1,047.39 km) |
| Catford to Onate | 591.89 mi (952.55 km) |
| Catford to Onda | 793.46 mi (1,276.96 km) |
| Catford to Onteniente | 872.63 mi (1,404.36 km) |
| Catford to Orihuela | 924.16 mi (1,487.29 km) |
| Catford to Osuna | 1,012.89 mi (1,630.09 km) |
| Catford to Ourense | 729.26 mi (1,173.64 km) |
| Catford to Oviedo | 621.02 mi (999.43 km) |
| Catford to Paiporta | 830.54 mi (1,336.63 km) |
| Catford to Pajara | 1,754.58 mi (2,823.73 km) |
| Catford to Palafolls | 688.03 mi (1,107.29 km) |
| Catford to Palafrugell | 675.21 mi (1,086.65 km) |
| Catford to Palamos | 679.70 mi (1,093.87 km) |
