| Aydin to Olivares | 1,850.00 mi (2,977.29 km) |
| Aydin to Olivenza | 1,885.07 mi (3,033.72 km) |
| Aydin to Olot | 1,369.34 mi (2,203.75 km) |
| Aydin to Onate | 1,621.77 mi (2,609.99 km) |
| Aydin to Onda | 1,512.12 mi (2,433.52 km) |
| Aydin to Onteniente | 1,537.26 mi (2,473.99 km) |
| Aydin to Orihuela | 1,562.08 mi (2,513.93 km) |
| Aydin to Osuna | 1,795.99 mi (2,890.37 km) |
| Aydin to Ourense | 1,898.49 mi (3,055.33 km) |
| Aydin to Oviedo | 1,794.99 mi (2,888.75 km) |
| Aydin to Paiporta | 1,523.03 mi (2,451.08 km) |
| Aydin to Pajara | 2,492.60 mi (4,011.46 km) |
| Aydin to Palafolls | 1,353.74 mi (2,178.63 km) |
| Aydin to Palafrugell | 1,333.55 mi (2,146.15 km) |
| Aydin to Palamos | 1,334.98 mi (2,148.44 km) |
