| Anna to Olivares | 4,889.71 mi (7,869.22 km) |
| Anna to Olivenza | 4,803.47 mi (7,730.44 km) |
| Anna to Olot | 5,128.42 mi (8,253.40 km) |
| Anna to Onate | 4,882.37 mi (7,857.42 km) |
| Anna to Onda | 5,082.72 mi (8,179.85 km) |
| Anna to Onteniente | 5,106.36 mi (8,217.90 km) |
| Anna to Orihuela | 5,116.03 mi (8,233.46 km) |
| Anna to Osuna | 4,946.58 mi (7,960.74 km) |
| Anna to Ourense | 4,656.59 mi (7,494.06 km) |
| Anna to Oviedo | 4,718.25 mi (7,593.29 km) |
| Anna to Paiporta | 5,094.13 mi (8,198.21 km) |
| Anna to Pajara | 4,770.62 mi (7,677.57 km) |
| Anna to Palafolls | 5,158.26 mi (8,301.41 km) |
| Anna to Palafrugell | 5,167.48 mi (8,316.26 km) |
| Anna to Palamos | 5,168.56 mi (8,318.00 km) |
