| Piraziz to Olivares | 2,358.99 mi (3,796.43 km) |
| Piraziz to Olivenza | 2,379.00 mi (3,828.63 km) |
| Piraziz to Olot | 1,831.44 mi (2,947.42 km) |
| Piraziz to Onate | 2,067.40 mi (3,327.15 km) |
| Piraziz to Onda | 2,003.68 mi (3,224.61 km) |
| Piraziz to Onteniente | 2,042.51 mi (3,287.10 km) |
| Piraziz to Orihuela | 2,075.17 mi (3,339.66 km) |
| Piraziz to Osuna | 2,309.12 mi (3,716.16 km) |
| Piraziz to Ourense | 2,347.98 mi (3,778.70 km) |
| Piraziz to Oviedo | 2,232.99 mi (3,593.65 km) |
| Piraziz to Paiporta | 2,021.20 mi (3,252.80 km) |
| Piraziz to Pajara | 3,045.97 mi (4,902.01 km) |
| Piraziz to Palafolls | 1,824.29 mi (2,935.91 km) |
| Piraziz to Palafrugell | 1,800.38 mi (2,897.43 km) |
| Piraziz to Palamos | 1,802.95 mi (2,901.57 km) |
