| Busto Garolfo to Olivenza | 944.17 mi (1,519.49 km) |
| Busto Garolfo to Olot | 394.31 mi (634.59 km) |
| Busto Garolfo to Onate | 584.82 mi (941.18 km) |
| Busto Garolfo to Onda | 603.01 mi (970.44 km) |
| Busto Garolfo to Onteniente | 671.57 mi (1,080.79 km) |
| Busto Garolfo to Orihuela | 721.62 mi (1,161.33 km) |
| Busto Garolfo to Osuna | 922.73 mi (1,484.99 km) |
| Busto Garolfo to Ourense | 860.56 mi (1,384.94 km) |
| Busto Garolfo to Oviedo | 740.99 mi (1,192.51 km) |
| Busto Garolfo to Paiporta | 634.50 mi (1,021.13 km) |
| Busto Garolfo to Pajara | 1,726.93 mi (2,779.22 km) |
| Busto Garolfo to Palafolls | 407.28 mi (655.45 km) |
| Busto Garolfo to Palafrugell | 380.05 mi (611.63 km) |
| Busto Garolfo to Palamos | 384.73 mi (619.16 km) |
| Busto Garolfo to Palencia | 711.45 mi (1,144.96 km) |
