| Federal Heights to Casamassima | 5,768.20 mi (9,283.02 km) |
| Federal Heights to Casandrino | 5,676.39 mi (9,135.26 km) |
| Federal Heights to Casapulla | 5,670.77 mi (9,126.22 km) |
| Federal Heights to Casarano | 5,859.90 mi (9,430.60 km) |
| Federal Heights to Casatenovo | 5,267.52 mi (8,477.25 km) |
| Federal Heights to Casciana Terme | 5,418.48 mi (8,720.21 km) |
| Federal Heights to Cascina | 5,408.45 mi (8,704.06 km) |
| Federal Heights to Caselle Torinese | 5,233.71 mi (8,422.84 km) |
| Federal Heights to Caserta | 5,672.53 mi (9,129.05 km) |
| Federal Heights to Casier | 5,372.16 mi (8,645.66 km) |
| Federal Heights to Casorate Primo | 5,275.50 mi (8,490.10 km) |
| Federal Heights to Casoria | 5,679.85 mi (9,140.83 km) |
| Federal Heights to Cassano al Ionio | 5,808.18 mi (9,347.36 km) |
| Federal Heights to Cassano d'Adda | 5,282.56 mi (8,501.47 km) |
| Federal Heights to Cassano delle Murge | 5,766.54 mi (9,280.34 km) |
