| Diest to Castelfiorentino | 580.23 mi (933.79 km) |
| Diest to Castelfranco di Sopra | 592.44 mi (953.44 km) |
| Diest to Castelfranco di Sotto | 569.25 mi (916.13 km) |
| Diest to Castelfranco Emilia | 521.54 mi (839.33 km) |
| Diest to Castelfranco Veneto | 484.31 mi (779.42 km) |
| Diest to Castellabate | 879.18 mi (1,414.90 km) |
| Diest to Castellammare del Golfo | 973.58 mi (1,566.83 km) |
| Diest to Castellammare di Stabia | 841.97 mi (1,355.02 km) |
| Diest to Castellamonte | 405.98 mi (653.36 km) |
| Diest to Castellana Grotte | 906.48 mi (1,458.84 km) |
| Diest to Castellaneta | 913.60 mi (1,470.30 km) |
| Diest to Castellanza | 410.77 mi (661.08 km) |
| Diest to Castellarano | 516.82 mi (831.74 km) |
| Diest to Castelleone | 448.83 mi (722.33 km) |
| Diest to Castelletto sopra Ticino | 399.30 mi (642.61 km) |
