| Guayama to Cadillac (Michigan) | 2,132.67 mi (3,432.20 km) |
| Guayama to Caguas (Puerto Rico) | 18.41 mi (29.63 km) |
| Guayama to Cahokia (Illinois) | 2,029.42 mi (3,266.03 km) |
| Guayama to Calabasas (California) | 3,407.79 mi (5,484.30 km) |
| Guayama to Caldwell (Idaho) | 3,415.41 mi (5,496.58 km) |
| Guayama to Caledonia (Wisconsin) | 2,136.70 mi (3,438.69 km) |
| Guayama to Calera (Alabama) | 1,652.48 mi (2,659.42 km) |
| Guayama to Calexico (California) | 3,215.82 mi (5,175.36 km) |
| Guayama to Calhoun (Georgia) | 1,626.41 mi (2,617.46 km) |
| Guayama to California (Maryland) | 1,537.49 mi (2,474.36 km) |
| Guayama to California City (California) | 3,370.01 mi (5,423.51 km) |
| Guayama to Callaway (Florida) | 1,483.18 mi (2,386.96 km) |
| Guayama to Calumet City (Illinois) | 2,066.04 mi (3,324.97 km) |
| Guayama to Calverton (Maryland) | 1,595.45 mi (2,567.63 km) |
| Guayama to Camano (Washington) | 3,762.65 mi (6,055.39 km) |
