| Trentham to Castelfidardo | 973.82 mi (1,567.22 km) |
| Trentham to Castelfiorentino | 883.14 mi (1,421.27 km) |
| Trentham to Castelfranco di Sopra | 900.43 mi (1,449.11 km) |
| Trentham to Castelfranco di Sotto | 871.01 mi (1,401.75 km) |
| Trentham to Castelfranco Emilia | 832.96 mi (1,340.52 km) |
| Trentham to Castelfranco Veneto | 809.36 mi (1,302.54 km) |
| Trentham to Castellabate | 1,189.86 mi (1,914.90 km) |
| Trentham to Castellammare del Golfo | 1,258.67 mi (2,025.64 km) |
| Trentham to Castellammare di Stabia | 1,151.98 mi (1,853.93 km) |
| Trentham to Castellamonte | 687.68 mi (1,106.72 km) |
| Trentham to Castellana Grotte | 1,230.16 mi (1,979.76 km) |
| Trentham to Castellaneta | 1,235.41 mi (1,988.20 km) |
| Trentham to Castellanza | 710.94 mi (1,144.15 km) |
| Trentham to Castellarano | 825.81 mi (1,329.02 km) |
| Trentham to Castelleone | 754.99 mi (1,215.04 km) |
