| Porcia to Cuevas del Almanzora | 955.55 mi (1,537.80 km) |
| Porcia to Cullera | 804.45 mi (1,294.64 km) |
| Porcia to Culleredo | 1,046.19 mi (1,683.68 km) |
| Porcia to Cunit | 640.01 mi (1,030.00 km) |
| Porcia to Daganzo de Arriba | 889.31 mi (1,431.20 km) |
| Porcia to Daimiel | 951.05 mi (1,530.56 km) |
| Porcia to Don Benito | 1,055.70 mi (1,698.98 km) |
| Porcia to Donostia | 739.33 mi (1,189.83 km) |
| Porcia to Dos Hermanas | 1,125.73 mi (1,811.68 km) |
| Porcia to Durango | 773.65 mi (1,245.07 km) |
| Porcia to Ecija | 1,078.86 mi (1,736.26 km) |
| Porcia to Ejea de los Caballeros | 731.50 mi (1,177.24 km) |
| Porcia to El Alamo | 924.63 mi (1,488.06 km) |
| Porcia to El Arahal | 1,110.38 mi (1,786.98 km) |
| Porcia to El Astillero | 825.04 mi (1,327.78 km) |
