| Strand to Olivenza | 1,522.73 mi (2,450.60 km) |
| Strand to Olot | 1,176.23 mi (1,892.96 km) |
| Strand to Onate | 1,164.54 mi (1,874.15 km) |
| Strand to Onda | 1,348.15 mi (2,169.65 km) |
| Strand to Onteniente | 1,428.90 mi (2,299.60 km) |
| Strand to Orihuela | 1,482.18 mi (2,385.33 km) |
| Strand to Osuna | 1,588.22 mi (2,556.00 km) |
| Strand to Ourense | 1,299.89 mi (2,091.96 km) |
| Strand to Oviedo | 1,196.39 mi (1,925.40 km) |
| Strand to Paiporta | 1,385.95 mi (2,230.48 km) |
| Strand to Pajara | 2,327.39 mi (3,745.56 km) |
| Strand to Palafolls | 1,210.10 mi (1,947.48 km) |
| Strand to Palafrugell | 1,191.07 mi (1,916.84 km) |
| Strand to Palamos | 1,196.15 mi (1,925.02 km) |
| Strand to Palencia | 1,262.25 mi (2,031.39 km) |
