| Smartno to Caguas (Puerto Rico) | 4,888.50 mi (7,867.28 km) |
| Smartno to Cahokia (Illinois) | 4,978.67 mi (8,012.39 km) |
| Smartno to Calabasas (California) | 6,185.13 mi (9,954.00 km) |
| Smartno to Caldwell (Idaho) | 5,566.23 mi (8,957.98 km) |
| Smartno to Caledonia (Wisconsin) | 4,688.40 mi (7,545.25 km) |
| Smartno to Calera (Alabama) | 5,108.98 mi (8,222.11 km) |
| Smartno to Calexico (California) | 6,176.53 mi (9,940.17 km) |
| Smartno to Calhoun (Georgia) | 4,968.88 mi (7,996.65 km) |
| Smartno to California (Maryland) | 4,443.93 mi (7,151.81 km) |
| Smartno to California City (California) | 6,101.41 mi (9,819.26 km) |
| Smartno to Callaway (Florida) | 5,205.81 mi (8,377.94 km) |
| Smartno to Calumet City (Illinois) | 4,732.22 mi (7,615.77 km) |
| Smartno to Calverton (Maryland) | 4,429.29 mi (7,128.25 km) |
| Smartno to Camano (Washington) | 5,436.02 mi (8,748.43 km) |
| Smartno to Camarillo (California) | 6,190.44 mi (9,962.55 km) |
