| Provo to Olivares | 5,297.25 mi (8,525.10 km) |
| Provo to Olivenza | 5,200.94 mi (8,370.11 km) |
| Provo to Olot | 5,410.91 mi (8,708.02 km) |
| Provo to Onate | 5,188.87 mi (8,350.68 km) |
| Provo to Onda | 5,414.52 mi (8,713.83 km) |
| Provo to Onteniente | 5,455.42 mi (8,779.66 km) |
| Provo to Orihuela | 5,477.06 mi (8,814.47 km) |
| Provo to Osuna | 5,349.02 mi (8,608.42 km) |
| Provo to Ourense | 5,009.30 mi (8,061.69 km) |
| Provo to Oviedo | 5,043.41 mi (8,116.58 km) |
| Provo to Paiporta | 5,433.99 mi (8,745.16 km) |
| Provo to Pajara | 5,346.06 mi (8,603.64 km) |
| Provo to Palafolls | 5,445.42 mi (8,763.56 km) |
| Provo to Palafrugell | 5,448.33 mi (8,768.24 km) |
| Provo to Palamos | 5,450.59 mi (8,771.88 km) |
