| Campiglia Marittima to Olivenza | 971.65 mi (1,563.72 km) |
| Campiglia Marittima to Olot | 417.53 mi (671.95 km) |
| Campiglia Marittima to Onate | 657.40 mi (1,057.99 km) |
| Campiglia Marittima to Onda | 601.83 mi (968.56 km) |
| Campiglia Marittima to Onteniente | 654.33 mi (1,053.04 km) |
| Campiglia Marittima to Orihuela | 696.74 mi (1,121.29 km) |
| Campiglia Marittima to Osuna | 920.72 mi (1,481.76 km) |
| Campiglia Marittima to Ourense | 937.80 mi (1,509.25 km) |
| Campiglia Marittima to Oviedo | 827.85 mi (1,332.29 km) |
| Campiglia Marittima to Paiporta | 625.33 mi (1,006.37 km) |
| Campiglia Marittima to Pajara | 1,708.65 mi (2,749.81 km) |
| Campiglia Marittima to Palafolls | 412.82 mi (664.38 km) |
| Campiglia Marittima to Palafrugell | 387.81 mi (624.13 km) |
| Campiglia Marittima to Palamos | 390.77 mi (628.88 km) |
| Campiglia Marittima to Palencia | 773.58 mi (1,244.96 km) |
