| New London to Olivares | 3,446.42 mi (5,546.48 km) |
| New London to Olivenza | 3,361.82 mi (5,410.33 km) |
| New London to Olot | 3,713.18 mi (5,975.78 km) |
| New London to Onate | 3,462.09 mi (5,571.69 km) |
| New London to Onda | 3,652.71 mi (5,878.47 km) |
| New London to Onteniente | 3,671.94 mi (5,909.41 km) |
| New London to Orihuela | 3,679.00 mi (5,920.77 km) |
| New London to Osuna | 3,503.70 mi (5,638.65 km) |
| New London to Ourense | 3,225.03 mi (5,190.19 km) |
| New London to Oviedo | 3,293.96 mi (5,301.11 km) |
| New London to Paiporta | 3,661.96 mi (5,893.36 km) |
| New London to Pajara | 3,344.84 mi (5,383.01 km) |
| New London to Palafolls | 3,740.98 mi (6,020.52 km) |
| New London to Palafrugell | 3,752.29 mi (6,038.73 km) |
| New London to Palamos | 3,752.94 mi (6,039.77 km) |
