| Puerto Real to Castelfidardo | 1,145.63 mi (1,843.72 km) |
| Puerto Real to Castelfiorentino | 1,027.66 mi (1,653.86 km) |
| Puerto Real to Castelfranco di Sopra | 1,055.69 mi (1,698.98 km) |
| Puerto Real to Castelfranco di Sotto | 1,020.37 mi (1,642.13 km) |
| Puerto Real to Castelfranco Emilia | 1,059.75 mi (1,705.51 km) |
| Puerto Real to Castelfranco Veneto | 1,131.28 mi (1,820.63 km) |
| Puerto Real to Castellabate | 1,170.79 mi (1,884.20 km) |
| Puerto Real to Castellammare del Golfo | 1,051.80 mi (1,692.71 km) |
| Puerto Real to Castellammare di Stabia | 1,149.59 mi (1,850.08 km) |
| Puerto Real to Castellamonte | 946.56 mi (1,523.35 km) |
| Puerto Real to Castellana Grotte | 1,290.66 mi (2,077.12 km) |
| Puerto Real to Castellaneta | 1,276.82 mi (2,054.84 km) |
| Puerto Real to Castellanza | 1,003.19 mi (1,614.48 km) |
| Puerto Real to Castellarano | 1,046.92 mi (1,684.86 km) |
| Puerto Real to Castelleone | 1,026.83 mi (1,652.53 km) |
