| Moerdijk to Olivenza | 1,058.80 mi (1,703.97 km) |
| Moerdijk to Olot | 661.63 mi (1,064.79 km) |
| Moerdijk to Onate | 679.25 mi (1,093.14 km) |
| Moerdijk to Onda | 840.34 mi (1,352.39 km) |
| Moerdijk to Onteniente | 921.21 mi (1,482.55 km) |
| Moerdijk to Orihuela | 975.06 mi (1,569.21 km) |
| Moerdijk to Osuna | 1,102.81 mi (1,774.80 km) |
| Moerdijk to Ourense | 868.90 mi (1,398.36 km) |
| Moerdijk to Oviedo | 750.66 mi (1,208.07 km) |
| Moerdijk to Paiporta | 878.16 mi (1,413.27 km) |
| Moerdijk to Pajara | 1,877.57 mi (3,021.65 km) |
| Moerdijk to Palafolls | 695.10 mi (1,118.65 km) |
| Moerdijk to Palafrugell | 675.85 mi (1,087.67 km) |
| Moerdijk to Palamos | 680.94 mi (1,095.86 km) |
| Moerdijk to Palencia | 791.99 mi (1,274.58 km) |
