| Federal Heights to Castelletto sopra Ticino | 5,242.99 mi (8,437.77 km) |
| Federal Heights to Castelli Calepio | 5,291.04 mi (8,515.10 km) |
| Federal Heights to Castelnovo ne' Monti | 5,366.60 mi (8,636.71 km) |
| Federal Heights to Castelnuovo Berardenga | 5,458.58 mi (8,784.74 km) |
| Federal Heights to Castelnuovo di Porto | 5,554.01 mi (8,938.31 km) |
| Federal Heights to Castelnuovo di Verona | 5,330.61 mi (8,578.79 km) |
| Federal Heights to Castelnuovo Rangone | 5,379.51 mi (8,657.48 km) |
| Federal Heights to Castelvetrano | 5,788.24 mi (9,315.27 km) |
| Federal Heights to Castelvetro di Modena | 5,382.54 mi (8,662.35 km) |
| Federal Heights to Castenaso | 5,400.12 mi (8,690.65 km) |
| Federal Heights to Castenedolo | 5,312.62 mi (8,549.84 km) |
| Federal Heights to Castiglion Fiorentino | 5,473.30 mi (8,808.42 km) |
| Federal Heights to Castiglione del Lago | 5,488.00 mi (8,832.08 km) |
| Federal Heights to Castiglione delle Stiviere | 5,323.05 mi (8,566.63 km) |
| Federal Heights to Castrolibero | 5,828.32 mi (9,379.77 km) |
