| Security-Widefield to Casamassima | 5,816.68 mi (9,361.05 km) |
| Security-Widefield to Casandrino | 5,723.21 mi (9,210.62 km) |
| Security-Widefield to Casapulla | 5,717.72 mi (9,201.78 km) |
| Security-Widefield to Casarano | 5,908.50 mi (9,508.82 km) |
| Security-Widefield to Casatenovo | 5,315.24 mi (8,554.05 km) |
| Security-Widefield to Casciana Terme | 5,465.18 mi (8,795.36 km) |
| Security-Widefield to Cascina | 5,455.23 mi (8,779.35 km) |
| Security-Widefield to Caselle Torinese | 5,280.10 mi (8,497.50 km) |
| Security-Widefield to Caserta | 5,719.51 mi (9,204.66 km) |
| Security-Widefield to Casier | 5,421.47 mi (8,725.02 km) |
| Security-Widefield to Casorate Primo | 5,322.75 mi (8,566.14 km) |
| Security-Widefield to Casoria | 5,726.68 mi (9,216.20 km) |
| Security-Widefield to Cassano al Ionio | 5,855.44 mi (9,423.42 km) |
| Security-Widefield to Cassano d'Adda | 5,330.26 mi (8,578.23 km) |
| Security-Widefield to Cassano delle Murge | 5,814.88 mi (9,358.15 km) |
