| Conwy to Caguas (Puerto Rico) | 4,074.09 mi (6,556.62 km) |
| Conwy to Cahokia (Illinois) | 4,009.53 mi (6,452.71 km) |
| Conwy to Calabasas (California) | 5,251.02 mi (8,450.70 km) |
| Conwy to Caldwell (Idaho) | 4,652.29 mi (7,487.13 km) |
| Conwy to Caledonia (Wisconsin) | 3,719.65 mi (5,986.21 km) |
| Conwy to Calera (Alabama) | 4,146.53 mi (6,673.19 km) |
| Conwy to Calexico (California) | 5,230.01 mi (8,416.89 km) |
| Conwy to Calhoun (Georgia) | 4,006.67 mi (6,448.12 km) |
| Conwy to California (Maryland) | 3,486.66 mi (5,611.24 km) |
| Conwy to California City (California) | 5,167.26 mi (8,315.90 km) |
| Conwy to Callaway (Florida) | 4,250.75 mi (6,840.92 km) |
| Conwy to Calumet City (Illinois) | 3,763.09 mi (6,056.11 km) |
| Conwy to Calverton (Maryland) | 3,469.61 mi (5,583.79 km) |
| Conwy to Camano (Washington) | 4,561.82 mi (7,341.53 km) |
| Conwy to Camarillo (California) | 5,257.71 mi (8,461.46 km) |
