| Alcazar de San Juan to Olivenza | 214.84 mi (345.74 km) |
| Alcazar de San Juan to Olot | 354.18 mi (570.00 km) |
| Alcazar de San Juan to Onate | 253.98 mi (408.74 km) |
| Alcazar de San Juan to Onda | 161.07 mi (259.22 km) |
| Alcazar de San Juan to Onteniente | 145.01 mi (233.37 km) |
| Alcazar de San Juan to Orihuela | 152.09 mi (244.76 km) |
| Alcazar de San Juan to Osuna | 181.85 mi (292.66 km) |
| Alcazar de San Juan to Ourense | 316.50 mi (509.35 km) |
| Alcazar de San Juan to Oviedo | 305.53 mi (491.70 km) |
| Alcazar de San Juan to Paiporta | 148.78 mi (239.44 km) |
| Alcazar de San Juan to Pajara | 985.30 mi (1,585.69 km) |
| Alcazar de San Juan to Palafolls | 349.57 mi (562.58 km) |
| Alcazar de San Juan to Palafrugell | 376.08 mi (605.24 km) |
| Alcazar de San Juan to Palamos | 372.39 mi (599.30 km) |
| Alcazar de San Juan to Palencia | 193.34 mi (311.15 km) |
