| Theux to Castelfiorentino | 536.72 mi (863.76 km) |
| Theux to Castelfranco di Sopra | 548.33 mi (882.45 km) |
| Theux to Castelfranco di Sotto | 525.91 mi (846.38 km) |
| Theux to Castelfranco Emilia | 477.21 mi (768.00 km) |
| Theux to Castelfranco Veneto | 438.87 mi (706.30 km) |
| Theux to Castellabate | 834.46 mi (1,342.94 km) |
| Theux to Castellammare del Golfo | 931.23 mi (1,498.67 km) |
| Theux to Castellammare di Stabia | 797.34 mi (1,283.19 km) |
| Theux to Castellamonte | 366.68 mi (590.11 km) |
| Theux to Castellana Grotte | 860.99 mi (1,385.63 km) |
| Theux to Castellaneta | 868.18 mi (1,397.20 km) |
| Theux to Castellanza | 368.40 mi (592.88 km) |
| Theux to Castellarano | 472.78 mi (760.86 km) |
| Theux to Castelleone | 405.38 mi (652.40 km) |
| Theux to Castelletto sopra Ticino | 357.34 mi (575.08 km) |
