| Siran to Caguas (Puerto Rico) | 6,170.56 mi (9,930.56 km) |
| Siran to Cahokia (Illinois) | 6,123.69 mi (9,855.13 km) |
| Siran to Calabasas (California) | 7,109.74 mi (11,442.02 km) |
| Siran to Caldwell (Idaho) | 6,451.16 mi (10,382.14 km) |
| Siran to Caledonia (Wisconsin) | 5,817.52 mi (9,362.39 km) |
| Siran to Calera (Alabama) | 6,306.42 mi (10,149.20 km) |
| Siran to Calexico (California) | 7,146.98 mi (11,501.96 km) |
| Siran to Calhoun (Georgia) | 6,167.93 mi (9,926.32 km) |
| Siran to California (Maryland) | 5,659.65 mi (9,108.32 km) |
| Siran to California City (California) | 7,028.89 mi (11,311.91 km) |
| Siran to Callaway (Florida) | 6,424.25 mi (10,338.83 km) |
| Siran to Calumet City (Illinois) | 5,871.91 mi (9,449.93 km) |
| Siran to Calverton (Maryland) | 5,638.84 mi (9,074.83 km) |
| Siran to Camano (Washington) | 6,227.49 mi (10,022.18 km) |
| Siran to Camarillo (California) | 7,110.19 mi (11,442.75 km) |
