| Dix Hills to Olivares | 3,519.55 mi (5,664.17 km) |
| Dix Hills to Olivenza | 3,435.21 mi (5,528.44 km) |
| Dix Hills to Olot | 3,787.73 mi (6,095.76 km) |
| Dix Hills to Onate | 3,536.58 mi (5,691.57 km) |
| Dix Hills to Onda | 3,726.92 mi (5,997.90 km) |
| Dix Hills to Onteniente | 3,745.93 mi (6,028.50 km) |
| Dix Hills to Orihuela | 3,752.82 mi (6,039.58 km) |
| Dix Hills to Osuna | 3,576.89 mi (5,756.45 km) |
| Dix Hills to Ourense | 3,299.21 mi (5,309.57 km) |
| Dix Hills to Oviedo | 3,368.37 mi (5,420.87 km) |
| Dix Hills to Paiporta | 3,736.08 mi (6,012.64 km) |
| Dix Hills to Pajara | 3,411.85 mi (5,490.84 km) |
| Dix Hills to Palafolls | 3,815.50 mi (6,140.46 km) |
| Dix Hills to Palafrugell | 3,826.84 mi (6,158.71 km) |
| Dix Hills to Palamos | 3,827.48 mi (6,159.74 km) |
