| Suitland to Olivares | 3,745.45 mi (6,027.71 km) |
| Suitland to Olivenza | 3,662.15 mi (5,893.66 km) |
| Suitland to Olot | 4,019.85 mi (6,469.32 km) |
| Suitland to Onate | 3,768.32 mi (6,064.52 km) |
| Suitland to Onda | 3,957.21 mi (6,368.52 km) |
| Suitland to Onteniente | 3,975.27 mi (6,397.58 km) |
| Suitland to Orihuela | 3,981.43 mi (6,407.49 km) |
| Suitland to Osuna | 3,803.04 mi (6,120.40 km) |
| Suitland to Ourense | 3,529.41 mi (5,680.03 km) |
| Suitland to Oviedo | 3,599.71 mi (5,793.18 km) |
| Suitland to Paiporta | 3,965.94 mi (6,382.56 km) |
| Suitland to Pajara | 3,616.63 mi (5,820.41 km) |
| Suitland to Palafolls | 4,047.44 mi (6,513.72 km) |
| Suitland to Palafrugell | 4,058.95 mi (6,532.25 km) |
| Suitland to Palamos | 4,059.56 mi (6,533.23 km) |
