| Campogalliano to Olivenza | 1,011.89 mi (1,628.47 km) |
| Campogalliano to Olot | 453.43 mi (729.72 km) |
| Campogalliano to Onate | 669.92 mi (1,078.14 km) |
| Campogalliano to Onda | 653.94 mi (1,052.42 km) |
| Campogalliano to Onteniente | 714.99 mi (1,150.67 km) |
| Campogalliano to Orihuela | 761.48 mi (1,225.48 km) |
| Campogalliano to Osuna | 975.95 mi (1,570.64 km) |
| Campogalliano to Ourense | 949.45 mi (1,527.99 km) |
| Campogalliano to Oviedo | 833.00 mi (1,340.59 km) |
| Campogalliano to Paiporta | 681.72 mi (1,097.12 km) |
| Campogalliano to Pajara | 1,774.15 mi (2,855.22 km) |
| Campogalliano to Palafolls | 457.87 mi (736.87 km) |
| Campogalliano to Palafrugell | 430.94 mi (693.54 km) |
| Campogalliano to Palamos | 434.89 mi (699.89 km) |
| Campogalliano to Palencia | 793.24 mi (1,276.60 km) |
