| Kall to Olivenza | 1,056.06 mi (1,699.56 km) |
| Kall to Olot | 609.45 mi (980.82 km) |
| Kall to Onate | 669.54 mi (1,077.52 km) |
| Kall to Onda | 802.24 mi (1,291.08 km) |
| Kall to Onteniente | 882.27 mi (1,419.87 km) |
| Kall to Orihuela | 936.37 mi (1,506.94 km) |
| Kall to Osuna | 1,084.77 mi (1,745.76 km) |
| Kall to Ourense | 887.77 mi (1,428.72 km) |
| Kall to Oviedo | 765.35 mi (1,231.72 km) |
| Kall to Paiporta | 839.60 mi (1,351.20 km) |
| Kall to Pajara | 1,874.74 mi (3,017.11 km) |
| Kall to Palafolls | 639.78 mi (1,029.62 km) |
| Kall to Palafrugell | 617.83 mi (994.30 km) |
| Kall to Palamos | 623.06 mi (1,002.71 km) |
| Kall to Palencia | 790.56 mi (1,272.29 km) |
