| Roosendaal to Olivenza | 1,048.48 mi (1,687.37 km) |
| Roosendaal to Olot | 652.64 mi (1,050.33 km) |
| Roosendaal to Onate | 669.01 mi (1,076.67 km) |
| Roosendaal to Onda | 830.69 mi (1,336.87 km) |
| Roosendaal to Onteniente | 911.57 mi (1,467.04 km) |
| Roosendaal to Orihuela | 965.40 mi (1,553.66 km) |
| Roosendaal to Osuna | 1,092.64 mi (1,758.43 km) |
| Roosendaal to Ourense | 858.69 mi (1,381.94 km) |
| Roosendaal to Oviedo | 740.40 mi (1,191.55 km) |
| Roosendaal to Paiporta | 868.52 mi (1,397.75 km) |
| Roosendaal to Pajara | 1,867.25 mi (3,005.05 km) |
| Roosendaal to Palafolls | 686.25 mi (1,104.41 km) |
| Roosendaal to Palafrugell | 667.16 mi (1,073.68 km) |
| Roosendaal to Palamos | 672.23 mi (1,081.85 km) |
| Roosendaal to Palencia | 781.68 mi (1,257.99 km) |
