| Calvizzano to Olivenza | 1,137.38 mi (1,830.44 km) |
| Calvizzano to Olot | 610.73 mi (982.87 km) |
| Calvizzano to Onate | 863.95 mi (1,390.40 km) |
| Calvizzano to Onda | 761.70 mi (1,225.84 km) |
| Calvizzano to Onteniente | 796.44 mi (1,281.75 km) |
| Calvizzano to Orihuela | 828.68 mi (1,333.63 km) |
| Calvizzano to Osuna | 1,062.62 mi (1,710.12 km) |
| Calvizzano to Ourense | 1,139.88 mi (1,834.47 km) |
| Calvizzano to Oviedo | 1,037.65 mi (1,669.94 km) |
| Calvizzano to Paiporta | 776.73 mi (1,250.03 km) |
| Calvizzano to Pajara | 1,815.31 mi (2,921.46 km) |
| Calvizzano to Palafolls | 595.51 mi (958.39 km) |
| Calvizzano to Palafrugell | 574.98 mi (925.34 km) |
| Calvizzano to Palamos | 576.47 mi (927.73 km) |
| Calvizzano to Palencia | 970.29 mi (1,561.53 km) |
