| Strood to Olivares | 1,018.54 mi (1,639.19 km) |
| Strood to Olivenza | 951.53 mi (1,531.34 km) |
| Strood to Olot | 643.41 mi (1,035.47 km) |
| Strood to Onate | 593.24 mi (954.72 km) |
| Strood to Onda | 790.57 mi (1,272.30 km) |
| Strood to Onteniente | 870.14 mi (1,400.36 km) |
| Strood to Orihuela | 922.06 mi (1,483.91 km) |
| Strood to Osuna | 1,015.71 mi (1,634.63 km) |
| Strood to Ourense | 738.42 mi (1,188.37 km) |
| Strood to Oviedo | 628.39 mi (1,011.30 km) |
| Strood to Paiporta | 827.84 mi (1,332.28 km) |
| Strood to Pajara | 1,762.37 mi (2,836.25 km) |
| Strood to Palafolls | 680.39 mi (1,094.98 km) |
| Strood to Palafrugell | 666.85 mi (1,073.19 km) |
| Strood to Palamos | 671.42 mi (1,080.54 km) |
