| Stony Brook to Olivares | 3,506.85 mi (5,643.74 km) |
| Stony Brook to Olivenza | 3,422.46 mi (5,507.92 km) |
| Stony Brook to Olot | 3,774.71 mi (6,074.81 km) |
| Stony Brook to Onate | 3,523.58 mi (5,670.65 km) |
| Stony Brook to Onda | 3,713.99 mi (5,977.09 km) |
| Stony Brook to Onteniente | 3,733.05 mi (6,007.77 km) |
| Stony Brook to Orihuela | 3,739.98 mi (6,018.92 km) |
| Stony Brook to Osuna | 3,564.18 mi (5,736.00 km) |
| Stony Brook to Ourense | 3,286.29 mi (5,288.77 km) |
| Stony Brook to Oviedo | 3,355.39 mi (5,399.98 km) |
| Stony Brook to Paiporta | 3,723.17 mi (5,991.87 km) |
| Stony Brook to Pajara | 3,400.33 mi (5,472.31 km) |
| Stony Brook to Palafolls | 3,802.49 mi (6,119.52 km) |
| Stony Brook to Palafrugell | 3,813.82 mi (6,137.75 km) |
| Stony Brook to Palamos | 3,814.47 mi (6,138.79 km) |
