| Fort Morgan to Olivares | 4,962.17 mi (7,985.85 km) |
| Fort Morgan to Olivenza | 4,868.19 mi (7,834.60 km) |
| Fort Morgan to Olot | 5,114.01 mi (8,230.21 km) |
| Fort Morgan to Onate | 4,883.07 mi (7,858.54 km) |
| Fort Morgan to Onda | 5,102.31 mi (8,211.37 km) |
| Fort Morgan to Onteniente | 5,138.22 mi (8,269.17 km) |
| Fort Morgan to Orihuela | 5,156.41 mi (8,298.44 km) |
| Fort Morgan to Osuna | 5,015.66 mi (8,071.92 km) |
| Fort Morgan to Ourense | 4,688.41 mi (7,545.27 km) |
| Fort Morgan to Oviedo | 4,730.98 mi (7,613.78 km) |
| Fort Morgan to Paiporta | 5,119.44 mi (8,238.94 km) |
| Fort Morgan to Pajara | 4,968.67 mi (7,996.30 km) |
| Fort Morgan to Palafolls | 5,147.25 mi (8,283.70 km) |
| Fort Morgan to Palafrugell | 5,152.18 mi (8,291.64 km) |
| Fort Morgan to Palamos | 5,154.08 mi (8,294.69 km) |
