| Manhattan to Olivares | 3,550.99 mi (5,714.76 km) |
| Manhattan to Olivenza | 3,466.47 mi (5,578.74 km) |
| Manhattan to Olot | 3,817.26 mi (6,143.28 km) |
| Manhattan to Onate | 3,566.34 mi (5,739.47 km) |
| Manhattan to Onda | 3,757.30 mi (6,046.79 km) |
| Manhattan to Onteniente | 3,776.61 mi (6,077.87 km) |
| Manhattan to Orihuela | 3,783.69 mi (6,089.27 km) |
| Manhattan to Osuna | 3,608.29 mi (5,806.98 km) |
| Manhattan to Ourense | 3,329.64 mi (5,358.53 km) |
| Manhattan to Oviedo | 3,398.34 mi (5,469.10 km) |
| Manhattan to Paiporta | 3,766.60 mi (6,061.76 km) |
| Manhattan to Pajara | 3,444.73 mi (5,543.75 km) |
| Manhattan to Palafolls | 3,845.15 mi (6,188.17 km) |
| Manhattan to Palafrugell | 3,856.37 mi (6,206.24 km) |
| Manhattan to Palamos | 3,857.04 mi (6,207.30 km) |
