| Spanish Springs to Olivares | 5,647.33 mi (9,088.50 km) |
| Spanish Springs to Olivenza | 5,549.12 mi (8,930.45 km) |
| Spanish Springs to Olot | 5,722.71 mi (9,209.81 km) |
| Spanish Springs to Onate | 5,510.68 mi (8,868.58 km) |
| Spanish Springs to Onda | 5,741.51 mi (9,240.06 km) |
| Spanish Springs to Onteniente | 5,787.15 mi (9,313.52 km) |
| Spanish Springs to Orihuela | 5,812.11 mi (9,353.68 km) |
| Spanish Springs to Osuna | 5,697.20 mi (9,168.76 km) |
| Spanish Springs to Ourense | 5,346.75 mi (8,604.77 km) |
| Spanish Springs to Oviedo | 5,372.46 mi (8,646.13 km) |
| Spanish Springs to Paiporta | 5,763.19 mi (9,274.95 km) |
| Spanish Springs to Pajara | 5,737.45 mi (9,233.53 km) |
| Spanish Springs to Palafolls | 5,758.29 mi (9,267.08 km) |
| Spanish Springs to Palafrugell | 5,759.17 mi (9,268.49 km) |
| Spanish Springs to Palamos | 5,761.78 mi (9,272.69 km) |
