| Cobh to Culpeper (Virginia) | 3,380.68 mi (5,440.68 km) |
| Cobh to Culver City (California) | 5,161.40 mi (8,306.47 km) |
| Cobh to Cumberland (Maryland) | 3,360.23 mi (5,407.77 km) |
| Cobh to Cupertino (California) | 5,099.53 mi (8,206.90 km) |
| Cobh to Cutler Bay (Florida) | 4,093.64 mi (6,588.08 km) |
| Cobh to Cutlerville (Michigan) | 3,501.36 mi (5,634.89 km) |
| Cobh to Cuyahoga Falls (Ohio) | 3,407.60 mi (5,484.01 km) |
| Cobh to Cypress (California) | 5,159.44 mi (8,303.32 km) |
| Cobh to Cypress Gardens (Florida) | 4,029.64 mi (6,485.07 km) |
| Cobh to Cypress Lake (Florida) | 4,111.81 mi (6,617.32 km) |
| Cobh to D'Iberville (Mississippi) | 4,210.66 mi (6,776.39 km) |
| Cobh to Dakota Ridge (Colorado) | 4,393.48 mi (7,070.63 km) |
| Cobh to Dale City (Virginia) | 3,345.67 mi (5,384.34 km) |
| Cobh to Dallas (Georgia) | 3,874.61 mi (6,235.58 km) |
| Cobh to Dallas (Oregon) | 4,716.46 mi (7,590.41 km) |
