| Cildir to Olivares | 2,613.32 mi (4,205.74 km) |
| Cildir to Olivenza | 2,630.60 mi (4,233.54 km) |
| Cildir to Olot | 2,079.41 mi (3,346.48 km) |
| Cildir to Onate | 2,310.68 mi (3,718.69 km) |
| Cildir to Onda | 2,256.06 mi (3,630.77 km) |
| Cildir to Onteniente | 2,297.02 mi (3,696.69 km) |
| Cildir to Orihuela | 2,330.80 mi (3,751.06 km) |
| Cildir to Osuna | 2,564.24 mi (4,126.74 km) |
| Cildir to Ourense | 2,590.59 mi (4,169.15 km) |
| Cildir to Oviedo | 2,473.66 mi (3,980.97 km) |
| Cildir to Paiporta | 2,274.62 mi (3,660.65 km) |
| Cildir to Pajara | 3,305.90 mi (5,320.33 km) |
| Cildir to Palafolls | 2,073.83 mi (3,337.50 km) |
| Cildir to Palafrugell | 2,049.39 mi (3,298.17 km) |
| Cildir to Palamos | 2,052.15 mi (3,302.62 km) |
