| Signa to Caguas (Puerto Rico) | 4,721.77 mi (7,598.95 km) |
| Signa to Cahokia (Illinois) | 4,924.99 mi (7,926.00 km) |
| Signa to Calabasas (California) | 6,194.48 mi (9,969.04 km) |
| Signa to Caldwell (Idaho) | 5,591.65 mi (8,998.90 km) |
| Signa to Caledonia (Wisconsin) | 4,643.29 mi (7,472.66 km) |
| Signa to Calera (Alabama) | 5,030.46 mi (8,095.74 km) |
| Signa to Calexico (California) | 6,173.21 mi (9,934.83 km) |
| Signa to Calhoun (Georgia) | 4,890.30 mi (7,870.17 km) |
| Signa to California (Maryland) | 4,359.08 mi (7,015.27 km) |
| Signa to California City (California) | 6,110.70 mi (9,834.23 km) |
| Signa to Callaway (Florida) | 5,115.54 mi (8,232.67 km) |
| Signa to Calumet City (Illinois) | 4,682.44 mi (7,535.66 km) |
| Signa to Calverton (Maryland) | 4,348.05 mi (6,997.51 km) |
| Signa to Camano (Washington) | 5,486.02 mi (8,828.90 km) |
| Signa to Camarillo (California) | 6,201.04 mi (9,979.62 km) |
