| Garland to Olivares | 4,909.95 mi (7,901.80 km) |
| Garland to Olivenza | 4,824.04 mi (7,763.55 km) |
| Garland to Olot | 5,151.56 mi (8,290.64 km) |
| Garland to Onate | 4,905.13 mi (7,894.05 km) |
| Garland to Onda | 5,104.76 mi (8,215.31 km) |
| Garland to Onteniente | 5,127.96 mi (8,252.66 km) |
| Garland to Orihuela | 5,137.33 mi (8,267.73 km) |
| Garland to Osuna | 4,966.91 mi (7,993.47 km) |
| Garland to Ourense | 4,678.41 mi (7,529.18 km) |
| Garland to Oviedo | 4,740.69 mi (7,629.41 km) |
| Garland to Paiporta | 5,115.96 mi (8,233.34 km) |
| Garland to Pajara | 4,785.74 mi (7,701.90 km) |
| Garland to Palafolls | 5,181.27 mi (8,338.46 km) |
| Garland to Palafrugell | 5,190.64 mi (8,353.52 km) |
| Garland to Palamos | 5,191.69 mi (8,355.21 km) |
