| Federal Way to Casamassima | 5,846.68 mi (9,409.32 km) |
| Federal Way to Casandrino | 5,784.14 mi (9,308.67 km) |
| Federal Way to Casapulla | 5,776.81 mi (9,296.88 km) |
| Federal Way to Casarano | 5,933.44 mi (9,548.94 km) |
| Federal Way to Casatenovo | 5,375.45 mi (8,650.96 km) |
| Federal Way to Casciana Terme | 5,537.20 mi (8,911.26 km) |
| Federal Way to Cascina | 5,526.19 mi (8,893.55 km) |
| Federal Way to Caselle Torinese | 5,363.68 mi (8,632.00 km) |
| Federal Way to Caserta | 5,778.03 mi (9,298.84 km) |
| Federal Way to Casier | 5,451.21 mi (8,772.87 km) |
| Federal Way to Casorate Primo | 5,390.57 mi (8,675.28 km) |
| Federal Way to Casoria | 5,787.39 mi (9,313.91 km) |
| Federal Way to Cassano al Ionio | 5,904.67 mi (9,502.65 km) |
| Federal Way to Cassano d'Adda | 5,390.34 mi (8,674.91 km) |
| Federal Way to Cassano delle Murge | 5,847.32 mi (9,410.35 km) |
