| Trinec to Olivenza | 1,474.80 mi (2,373.46 km) |
| Trinec to Olot | 931.34 mi (1,498.85 km) |
| Trinec to Onate | 1,100.60 mi (1,771.24 km) |
| Trinec to Onda | 1,140.10 mi (1,834.81 km) |
| Trinec to Onteniente | 1,207.63 mi (1,943.50 km) |
| Trinec to Orihuela | 1,256.73 mi (2,022.51 km) |
| Trinec to Osuna | 1,459.65 mi (2,349.08 km) |
| Trinec to Ourense | 1,361.83 mi (2,191.65 km) |
| Trinec to Oviedo | 1,237.91 mi (1,992.22 km) |
| Trinec to Paiporta | 1,171.26 mi (1,884.96 km) |
| Trinec to Pajara | 2,264.06 mi (3,643.65 km) |
| Trinec to Palafolls | 944.01 mi (1,519.23 km) |
| Trinec to Palafrugell | 916.72 mi (1,475.32 km) |
| Trinec to Palamos | 921.30 mi (1,482.69 km) |
| Trinec to Palencia | 1,229.23 mi (1,978.26 km) |
