| Casaluce to Olivenza | 1,138.37 mi (1,832.02 km) |
| Casaluce to Olot | 610.16 mi (981.95 km) |
| Casaluce to Onate | 863.00 mi (1,388.86 km) |
| Casaluce to Onda | 762.62 mi (1,227.32 km) |
| Casaluce to Onteniente | 798.01 mi (1,284.27 km) |
| Casaluce to Orihuela | 830.60 mi (1,336.73 km) |
| Casaluce to Osuna | 1,064.40 mi (1,712.99 km) |
| Casaluce to Ourense | 1,139.29 mi (1,833.50 km) |
| Casaluce to Oviedo | 1,036.60 mi (1,668.25 km) |
| Casaluce to Paiporta | 777.97 mi (1,252.02 km) |
| Casaluce to Pajara | 1,818.46 mi (2,926.53 km) |
| Casaluce to Palafolls | 595.35 mi (958.12 km) |
| Casaluce to Palafrugell | 574.60 mi (924.73 km) |
| Casaluce to Palamos | 576.15 mi (927.22 km) |
| Casaluce to Palencia | 969.88 mi (1,560.87 km) |
