| Cerveteri to Olivenza | 1,034.37 mi (1,664.66 km) |
| Cerveteri to Olot | 492.68 mi (792.90 km) |
| Cerveteri to Onate | 741.80 mi (1,193.81 km) |
| Cerveteri to Onda | 659.45 mi (1,061.29 km) |
| Cerveteri to Onteniente | 702.83 mi (1,131.10 km) |
| Cerveteri to Orihuela | 740.26 mi (1,191.33 km) |
| Cerveteri to Osuna | 970.82 mi (1,562.38 km) |
| Cerveteri to Ourense | 1,020.24 mi (1,641.92 km) |
| Cerveteri to Oviedo | 914.54 mi (1,471.81 km) |
| Cerveteri to Paiporta | 678.55 mi (1,092.02 km) |
| Cerveteri to Pajara | 1,743.62 mi (2,806.09 km) |
| Cerveteri to Palafolls | 481.61 mi (775.07 km) |
| Cerveteri to Palafrugell | 459.00 mi (738.69 km) |
| Cerveteri to Palamos | 461.10 mi (742.07 km) |
| Cerveteri to Palencia | 852.60 mi (1,372.13 km) |
