| West Allis to Castelletto sopra Ticino | 4,462.88 mi (7,182.31 km) |
| West Allis to Castelli Calepio | 4,515.28 mi (7,266.65 km) |
| West Allis to Castelnovo ne' Monti | 4,585.13 mi (7,379.06 km) |
| West Allis to Castelnuovo Berardenga | 4,674.79 mi (7,523.35 km) |
| West Allis to Castelnuovo di Porto | 4,766.96 mi (7,671.69 km) |
| West Allis to Castelnuovo di Verona | 4,556.99 mi (7,333.77 km) |
| West Allis to Castelnuovo Rangone | 4,600.90 mi (7,404.43 km) |
| West Allis to Castelvetrano | 4,977.75 mi (8,010.92 km) |
| West Allis to Castelvetro di Modena | 4,603.67 mi (7,408.90 km) |
| West Allis to Castenaso | 4,623.41 mi (7,440.66 km) |
| West Allis to Castenedolo | 4,537.37 mi (7,302.19 km) |
| West Allis to Castiglion Fiorentino | 4,691.16 mi (7,549.69 km) |
| West Allis to Castiglione del Lago | 4,705.13 mi (7,572.18 km) |
| West Allis to Castiglione delle Stiviere | 4,548.15 mi (7,319.55 km) |
| West Allis to Castrolibero | 5,040.77 mi (8,112.33 km) |
