| Peniche to Culpeper (Virginia) | 3,596.02 mi (5,787.23 km) |
| Peniche to Culver City (California) | 5,639.98 mi (9,076.67 km) |
| Peniche to Cumberland (Maryland) | 3,600.37 mi (5,794.24 km) |
| Peniche to Cupertino (California) | 5,633.35 mi (9,066.00 km) |
| Peniche to Cutler Bay (Florida) | 4,140.21 mi (6,663.03 km) |
| Peniche to Cutlerville (Michigan) | 3,839.72 mi (6,179.43 km) |
| Peniche to Cuyahoga Falls (Ohio) | 3,691.91 mi (5,941.55 km) |
| Peniche to Cypress (California) | 5,633.56 mi (9,066.33 km) |
| Peniche to Cypress Gardens (Florida) | 4,122.39 mi (6,634.34 km) |
| Peniche to Cypress Lake (Florida) | 4,186.84 mi (6,738.07 km) |
| Peniche to D'Iberville (Mississippi) | 4,403.35 mi (7,086.51 km) |
| Peniche to Dakota Ridge (Colorado) | 4,826.23 mi (7,767.06 km) |
| Peniche to Dale City (Virginia) | 3,558.75 mi (5,727.25 km) |
| Peniche to Dallas (Georgia) | 4,077.94 mi (6,562.80 km) |
| Peniche to Dallas (Oregon) | 5,317.95 mi (8,558.42 km) |
