| Agios Athanasios to Olivenza | 2,223.45 mi (3,578.29 km) |
| Agios Athanasios to Olot | 1,721.93 mi (2,771.17 km) |
| Agios Athanasios to Onate | 1,976.19 mi (3,180.37 km) |
| Agios Athanasios to Onda | 1,854.57 mi (2,984.65 km) |
| Agios Athanasios to Onteniente | 1,873.76 mi (3,015.52 km) |
| Agios Athanasios to Orihuela | 1,894.47 mi (3,048.86 km) |
| Agios Athanasios to Osuna | 2,126.05 mi (3,421.54 km) |
| Agios Athanasios to Ourense | 2,250.65 mi (3,622.07 km) |
| Agios Athanasios to Oviedo | 2,149.99 mi (3,460.07 km) |
| Agios Athanasios to Paiporta | 1,862.76 mi (2,997.83 km) |
| Agios Athanasios to Pajara | 2,786.13 mi (4,483.85 km) |
| Agios Athanasios to Palafolls | 1,704.35 mi (2,742.89 km) |
| Agios Athanasios to Palafrugell | 1,685.30 mi (2,712.23 km) |
| Agios Athanasios to Palamos | 1,686.42 mi (2,714.04 km) |
| Agios Athanasios to Palencia | 2,079.92 mi (3,347.31 km) |
