| Trowbridge to Castelfidardo | 912.08 mi (1,467.86 km) |
| Trowbridge to Castelfiorentino | 812.26 mi (1,307.21 km) |
| Trowbridge to Castelfranco di Sopra | 832.00 mi (1,338.98 km) |
| Trowbridge to Castelfranco di Sotto | 799.75 mi (1,287.07 km) |
| Trowbridge to Castelfranco Emilia | 767.67 mi (1,235.44 km) |
| Trowbridge to Castelfranco Veneto | 754.32 mi (1,213.97 km) |
| Trowbridge to Castellabate | 1,119.74 mi (1,802.05 km) |
| Trowbridge to Castellammare del Golfo | 1,175.57 mi (1,891.90 km) |
| Trowbridge to Castellammare di Stabia | 1,081.77 mi (1,740.94 km) |
| Trowbridge to Castellamonte | 612.07 mi (985.03 km) |
| Trowbridge to Castellana Grotte | 1,169.26 mi (1,881.74 km) |
| Trowbridge to Castellaneta | 1,172.84 mi (1,887.50 km) |
| Trowbridge to Castellanza | 642.45 mi (1,033.93 km) |
| Trowbridge to Castellarano | 759.24 mi (1,221.88 km) |
| Trowbridge to Castelleone | 688.37 mi (1,107.82 km) |
