| Huntsville to Casamassima | 5,309.76 mi (8,545.23 km) |
| Huntsville to Casandrino | 5,195.16 mi (8,360.81 km) |
| Huntsville to Casapulla | 5,191.54 mi (8,354.98 km) |
| Huntsville to Casarano | 5,400.62 mi (8,691.46 km) |
| Huntsville to Casatenovo | 4,811.97 mi (7,744.11 km) |
| Huntsville to Casciana Terme | 4,942.63 mi (7,954.39 km) |
| Huntsville to Cascina | 4,934.18 mi (7,940.80 km) |
| Huntsville to Caselle Torinese | 4,758.66 mi (7,658.32 km) |
| Huntsville to Caserta | 5,193.72 mi (8,358.48 km) |
| Huntsville to Casier | 4,938.36 mi (7,947.52 km) |
| Huntsville to Casorate Primo | 4,812.39 mi (7,744.80 km) |
| Huntsville to Casoria | 5,198.61 mi (8,366.35 km) |
| Huntsville to Cassano al Ionio | 5,329.80 mi (8,577.49 km) |
| Huntsville to Cassano d'Adda | 4,826.19 mi (7,767.01 km) |
| Huntsville to Cassano delle Murge | 5,305.96 mi (8,539.11 km) |
