| Westchase to Olivares | 4,371.06 mi (7,034.53 km) |
| Westchase to Olivenza | 4,297.68 mi (6,916.45 km) |
| Westchase to Olot | 4,710.67 mi (7,581.09 km) |
| Westchase to Onate | 4,454.98 mi (7,169.60 km) |
| Westchase to Onda | 4,622.93 mi (7,439.89 km) |
| Westchase to Onteniente | 4,630.12 mi (7,451.45 km) |
| Westchase to Orihuela | 4,628.73 mi (7,449.22 km) |
| Westchase to Osuna | 4,429.97 mi (7,129.35 km) |
| Westchase to Ourense | 4,198.40 mi (6,756.67 km) |
| Westchase to Oviedo | 4,282.13 mi (6,891.42 km) |
| Westchase to Paiporta | 4,626.62 mi (7,445.83 km) |
| Westchase to Pajara | 4,109.57 mi (6,613.71 km) |
| Westchase to Palafolls | 4,734.87 mi (7,620.03 km) |
| Westchase to Palafrugell | 4,749.32 mi (7,643.29 km) |
| Westchase to Palamos | 4,749.29 mi (7,643.24 km) |
