| Federal Way to Carmignano | 5,529.93 mi (8,899.57 km) |
| Federal Way to Carovigno | 5,879.47 mi (9,462.10 km) |
| Federal Way to Carpenedolo | 5,423.03 mi (8,727.52 km) |
| Federal Way to Carpi | 5,468.85 mi (8,801.27 km) |
| Federal Way to Carrara | 5,491.26 mi (8,837.32 km) |
| Federal Way to Carugate | 5,384.76 mi (8,665.93 km) |
| Federal Way to Casal di Principe | 5,776.19 mi (9,295.88 km) |
| Federal Way to Casale Monferrato | 5,387.12 mi (8,669.73 km) |
| Federal Way to Casale sul Sile | 5,455.01 mi (8,778.98 km) |
| Federal Way to Casalecchio di Reno | 5,496.65 mi (8,846.00 km) |
| Federal Way to Casalgrande | 5,477.08 mi (8,814.51 km) |
| Federal Way to Casalmaggiore | 5,445.19 mi (8,763.19 km) |
| Federal Way to Casalnuovo di Napoli | 5,787.60 mi (9,314.23 km) |
| Federal Way to Casalpusterlengo | 5,414.72 mi (8,714.15 km) |
| Federal Way to Casaluce | 5,778.84 mi (9,300.15 km) |
