| Naaldwijk to Olivenza | 1,068.10 mi (1,718.94 km) |
| Naaldwijk to Olot | 682.61 mi (1,098.55 km) |
| Naaldwijk to Onate | 691.22 mi (1,112.40 km) |
| Naaldwijk to Onda | 858.06 mi (1,380.91 km) |
| Naaldwijk to Onteniente | 938.95 mi (1,511.09 km) |
| Naaldwijk to Orihuela | 992.65 mi (1,597.52 km) |
| Naaldwijk to Osuna | 1,115.65 mi (1,795.46 km) |
| Naaldwijk to Ourense | 873.22 mi (1,405.31 km) |
| Naaldwijk to Oviedo | 756.42 mi (1,217.35 km) |
| Naaldwijk to Paiporta | 895.90 mi (1,441.82 km) |
| Naaldwijk to Pajara | 1,886.05 mi (3,035.31 km) |
| Naaldwijk to Palafolls | 716.58 mi (1,153.22 km) |
| Naaldwijk to Palafrugell | 697.88 mi (1,123.12 km) |
| Naaldwijk to Palamos | 702.93 mi (1,131.25 km) |
| Naaldwijk to Palencia | 801.60 mi (1,290.06 km) |
