| Serris to Caguas (Puerto Rico) | 4,320.16 mi (6,952.63 km) |
| Serris to Cahokia (Illinois) | 4,402.23 mi (7,084.71 km) |
| Serris to Calabasas (California) | 5,668.63 mi (9,122.78 km) |
| Serris to Caldwell (Idaho) | 5,071.38 mi (8,161.60 km) |
| Serris to Caledonia (Wisconsin) | 4,117.80 mi (6,626.96 km) |
| Serris to Calera (Alabama) | 4,519.75 mi (7,273.84 km) |
| Serris to Calexico (California) | 5,645.14 mi (9,084.98 km) |
| Serris to Calhoun (Georgia) | 4,379.57 mi (7,048.24 km) |
| Serris to California (Maryland) | 3,852.26 mi (6,199.61 km) |
| Serris to California City (California) | 5,584.89 mi (8,988.02 km) |
| Serris to Callaway (Florida) | 4,612.94 mi (7,423.81 km) |
| Serris to Calumet City (Illinois) | 4,158.29 mi (6,692.13 km) |
| Serris to Calverton (Maryland) | 3,838.78 mi (6,177.92 km) |
| Serris to Camano (Washington) | 4,978.71 mi (8,012.45 km) |
| Serris to Camarillo (California) | 5,675.50 mi (9,133.84 km) |
