| Gyal to Olivenza | 1,449.59 mi (2,332.89 km) |
| Gyal to Olot | 893.42 mi (1,437.83 km) |
| Gyal to Onate | 1,091.24 mi (1,756.18 km) |
| Gyal to Onda | 1,096.24 mi (1,764.22 km) |
| Gyal to Onteniente | 1,157.15 mi (1,862.25 km) |
| Gyal to Orihuela | 1,202.94 mi (1,935.95 km) |
| Gyal to Osuna | 1,418.27 mi (2,282.48 km) |
| Gyal to Ourense | 1,363.82 mi (2,194.86 km) |
| Gyal to Oviedo | 1,242.12 mi (1,999.00 km) |
| Gyal to Paiporta | 1,124.15 mi (1,809.15 km) |
| Gyal to Pajara | 2,216.05 mi (3,566.39 km) |
| Gyal to Palafolls | 899.84 mi (1,448.15 km) |
| Gyal to Palafrugell | 872.77 mi (1,404.59 km) |
| Gyal to Palamos | 876.84 mi (1,411.13 km) |
| Gyal to Palencia | 1,218.49 mi (1,960.97 km) |
