| Houten to Castelletto sopra Ticino | 463.86 mi (746.51 km) |
| Houten to Castelli Calepio | 491.56 mi (791.09 km) |
| Houten to Castelnovo ne' Monti | 577.34 mi (929.14 km) |
| Houten to Castelnuovo Berardenga | 668.01 mi (1,075.05 km) |
| Houten to Castelnuovo di Porto | 765.19 mi (1,231.45 km) |
| Houten to Castelnuovo di Verona | 522.20 mi (840.40 km) |
| Houten to Castelnuovo Rangone | 580.60 mi (934.39 km) |
| Houten to Castelvetrano | 1,058.09 mi (1,702.83 km) |
| Houten to Castelvetro di Modena | 584.08 mi (939.99 km) |
| Houten to Castenaso | 594.68 mi (957.05 km) |
| Houten to Castenedolo | 509.82 mi (820.48 km) |
| Houten to Castiglion Fiorentino | 676.86 mi (1,089.31 km) |
| Houten to Castiglione del Lago | 692.46 mi (1,114.41 km) |
| Houten to Castiglione delle Stiviere | 518.48 mi (834.41 km) |
| Houten to Castrolibero | 1,024.90 mi (1,649.42 km) |
