| Suffern to Olivares | 3,551.95 mi (5,716.31 km) |
| Suffern to Olivenza | 3,466.98 mi (5,579.56 km) |
| Suffern to Olot | 3,814.36 mi (6,138.62 km) |
| Suffern to Onate | 3,563.85 mi (5,735.47 km) |
| Suffern to Onda | 3,755.93 mi (6,044.58 km) |
| Suffern to Onteniente | 3,775.84 mi (6,076.63 km) |
| Suffern to Orihuela | 3,783.33 mi (6,088.68 km) |
| Suffern to Osuna | 3,609.13 mi (5,808.34 km) |
| Suffern to Ourense | 3,328.38 mi (5,356.51 km) |
| Suffern to Oviedo | 3,396.23 mi (5,465.70 km) |
| Suffern to Paiporta | 3,765.51 mi (6,060.00 km) |
| Suffern to Pajara | 3,451.79 mi (5,555.12 km) |
| Suffern to Palafolls | 3,842.44 mi (6,183.81 km) |
| Suffern to Palafrugell | 3,853.48 mi (6,201.58 km) |
| Suffern to Palamos | 3,854.19 mi (6,202.71 km) |
