| Granbury to Olivares | 4,982.92 mi (8,019.23 km) |
| Granbury to Olivenza | 4,896.86 mi (7,880.74 km) |
| Granbury to Olot | 5,222.59 mi (8,404.95 km) |
| Granbury to Onate | 4,976.51 mi (8,008.92 km) |
| Granbury to Onda | 5,176.71 mi (8,331.12 km) |
| Granbury to Onteniente | 5,200.22 mi (8,368.94 km) |
| Granbury to Orihuela | 5,209.77 mi (8,384.31 km) |
| Granbury to Osuna | 5,039.84 mi (8,110.84 km) |
| Granbury to Ourense | 4,750.52 mi (7,645.22 km) |
| Granbury to Oviedo | 4,812.34 mi (7,744.71 km) |
| Granbury to Paiporta | 5,188.06 mi (8,349.37 km) |
| Granbury to Pajara | 4,859.12 mi (7,819.99 km) |
| Granbury to Palafolls | 5,252.42 mi (8,452.95 km) |
| Granbury to Palafrugell | 5,261.65 mi (8,467.81 km) |
| Granbury to Palamos | 5,262.73 mi (8,469.55 km) |
