| Fairmount to Olivares | 3,609.69 mi (5,809.23 km) |
| Fairmount to Olivenza | 3,521.89 mi (5,667.93 km) |
| Fairmount to Olot | 3,845.83 mi (6,189.27 km) |
| Fairmount to Onate | 3,598.52 mi (5,791.26 km) |
| Fairmount to Onda | 3,797.88 mi (6,112.09 km) |
| Fairmount to Onteniente | 3,821.78 mi (6,150.56 km) |
| Fairmount to Orihuela | 3,831.98 mi (6,166.98 km) |
| Fairmount to Osuna | 3,666.03 mi (5,899.90 km) |
| Fairmount to Ourense | 3,371.80 mi (5,426.39 km) |
| Fairmount to Oviedo | 3,433.73 mi (5,526.06 km) |
| Fairmount to Paiporta | 3,809.33 mi (6,130.52 km) |
| Fairmount to Pajara | 3,547.77 mi (5,709.58 km) |
| Fairmount to Palafolls | 3,875.19 mi (6,236.51 km) |
| Fairmount to Palafrugell | 3,884.93 mi (6,252.19 km) |
| Fairmount to Palamos | 3,885.90 mi (6,253.75 km) |
