| Theux to Castelli Calepio | 387.51 mi (623.64 km) |
| Theux to Castelnovo ne' Monti | 472.63 mi (760.63 km) |
| Theux to Castelnuovo Berardenga | 564.13 mi (907.88 km) |
| Theux to Castelnuovo di Porto | 661.73 mi (1,064.95 km) |
| Theux to Castelnuovo di Verona | 420.17 mi (676.19 km) |
| Theux to Castelnuovo Rangone | 477.24 mi (768.05 km) |
| Theux to Castelvetrano | 952.04 mi (1,532.15 km) |
| Theux to Castelvetro di Modena | 480.68 mi (773.58 km) |
| Theux to Castenaso | 492.60 mi (792.76 km) |
| Theux to Castenedolo | 406.52 mi (654.23 km) |
| Theux to Castiglion Fiorentino | 573.84 mi (923.51 km) |
| Theux to Castiglione del Lago | 589.41 mi (948.57 km) |
| Theux to Castiglione delle Stiviere | 415.59 mi (668.83 km) |
| Theux to Castrolibero | 924.83 mi (1,488.37 km) |
| Theux to Castrovillari | 894.97 mi (1,440.32 km) |
