| Plum to Cullman (Alabama) | 585.00 mi (941.46 km) |
| Plum to Culpeper (Virginia) | 168.55 mi (271.26 km) |
| Plum to Culver City (California) | 2,154.39 mi (3,467.15 km) |
| Plum to Cumberland (Maryland) | 78.75 mi (126.74 km) |
| Plum to Cupertino (California) | 2,262.92 mi (3,641.82 km) |
| Plum to Cutler Bay (Florida) | 1,031.83 mi (1,660.57 km) |
| Plum to Cutlerville (Michigan) | 345.67 mi (556.30 km) |
| Plum to Cuyahoga Falls (Ohio) | 103.26 mi (166.18 km) |
| Plum to Cypress (California) | 2,140.79 mi (3,445.27 km) |
| Plum to Cypress Gardens (Florida) | 870.57 mi (1,401.04 km) |
| Plum to Cypress Lake (Florida) | 972.59 mi (1,565.24 km) |
| Plum to D'Iberville (Mississippi) | 862.31 mi (1,387.76 km) |
| Plum to Dakota Ridge (Colorado) | 1,339.14 mi (2,155.14 km) |
| Plum to Dale City (Virginia) | 181.13 mi (291.51 km) |
| Plum to Dallas (Georgia) | 534.24 mi (859.77 km) |
