| Reading to Castelfidardo | 871.82 mi (1,403.06 km) |
| Reading to Castelfiorentino | 775.86 mi (1,248.62 km) |
| Reading to Castelfranco di Sopra | 794.48 mi (1,278.60 km) |
| Reading to Castelfranco di Sotto | 763.51 mi (1,228.75 km) |
| Reading to Castelfranco Emilia | 728.66 mi (1,172.67 km) |
| Reading to Castelfranco Veneto | 711.30 mi (1,144.73 km) |
| Reading to Castellabate | 1,083.30 mi (1,743.40 km) |
| Reading to Castellammare del Golfo | 1,146.09 mi (1,844.46 km) |
| Reading to Castellammare di Stabia | 1,045.34 mi (1,682.31 km) |
| Reading to Castellamonte | 577.72 mi (929.75 km) |
| Reading to Castellana Grotte | 1,128.92 mi (1,816.82 km) |
| Reading to Castellaneta | 1,133.16 mi (1,823.65 km) |
| Reading to Castellanza | 604.62 mi (973.05 km) |
| Reading to Castellarano | 720.78 mi (1,159.98 km) |
| Reading to Castelleone | 649.79 mi (1,045.74 km) |
