| Flagstaff to Casamassima | 6,245.68 mi (10,051.45 km) |
| Flagstaff to Casandrino | 6,155.96 mi (9,907.06 km) |
| Flagstaff to Casapulla | 6,150.20 mi (9,897.79 km) |
| Flagstaff to Casarano | 6,337.19 mi (10,198.72 km) |
| Flagstaff to Casatenovo | 5,746.17 mi (9,247.57 km) |
| Flagstaff to Casciana Terme | 5,898.29 mi (9,492.37 km) |
| Flagstaff to Cascina | 5,888.16 mi (9,476.08 km) |
| Flagstaff to Caselle Torinese | 5,713.90 mi (9,195.63 km) |
| Flagstaff to Caserta | 6,151.93 mi (9,900.57 km) |
| Flagstaff to Casier | 5,848.66 mi (9,412.50 km) |
| Flagstaff to Casorate Primo | 5,754.72 mi (9,261.32 km) |
| Flagstaff to Casoria | 6,159.41 mi (9,912.61 km) |
| Flagstaff to Cassano al Ionio | 6,287.20 mi (10,118.28 km) |
| Flagstaff to Cassano d'Adda | 5,761.24 mi (9,271.82 km) |
| Flagstaff to Cassano delle Murge | 6,244.21 mi (10,049.08 km) |
