| Greendale to Olivares | 4,162.44 mi (6,698.79 km) |
| Greendale to Olivenza | 4,071.35 mi (6,552.21 km) |
| Greendale to Olot | 4,358.30 mi (7,014.01 km) |
| Greendale to Onate | 4,117.85 mi (6,627.04 km) |
| Greendale to Onda | 4,327.60 mi (6,964.60 km) |
| Greendale to Onteniente | 4,357.40 mi (7,012.56 km) |
| Greendale to Orihuela | 4,371.50 mi (7,035.26 km) |
| Greendale to Osuna | 4,217.48 mi (6,787.39 km) |
| Greendale to Ourense | 3,906.05 mi (6,286.17 km) |
| Greendale to Oviedo | 3,958.62 mi (6,370.78 km) |
| Greendale to Paiporta | 4,341.84 mi (6,987.51 km) |
| Greendale to Pajara | 4,135.89 mi (6,656.07 km) |
| Greendale to Palafolls | 4,389.64 mi (7,064.44 km) |
| Greendale to Palafrugell | 4,397.13 mi (7,076.49 km) |
| Greendale to Palamos | 4,398.54 mi (7,078.77 km) |
