| Guayama to Cullman (Alabama) | 1,698.80 mi (2,733.95 km) |
| Guayama to Culpeper (Virginia) | 1,586.98 mi (2,553.99 km) |
| Guayama to Culver City (California) | 3,391.45 mi (5,458.01 km) |
| Guayama to Cumberland (Maryland) | 1,677.96 mi (2,700.42 km) |
| Guayama to Cupertino (California) | 3,617.26 mi (5,821.42 km) |
| Guayama to Cutler Bay (Florida) | 1,051.94 mi (1,692.94 km) |
| Guayama to Cutlerville (Michigan) | 2,064.82 mi (3,323.00 km) |
| Guayama to Cuyahoga Falls (Ohio) | 1,844.01 mi (2,967.64 km) |
| Guayama to Cypress (California) | 3,369.79 mi (5,423.15 km) |
| Guayama to Cypress Gardens (Florida) | 1,207.00 mi (1,942.47 km) |
| Guayama to Cypress Lake (Florida) | 1,168.69 mi (1,880.83 km) |
| Guayama to D'Iberville (Mississippi) | 1,670.30 mi (2,688.09 km) |
| Guayama to Dakota Ridge (Colorado) | 2,763.96 mi (4,448.16 km) |
| Guayama to Dale City (Virginia) | 1,580.33 mi (2,543.29 km) |
| Guayama to Dallas (Georgia) | 1,596.90 mi (2,569.97 km) |
