| Biggleswade to Culpeper (Virginia) | 3,705.83 mi (5,963.96 km) |
| Biggleswade to Culver City (California) | 5,417.33 mi (8,718.35 km) |
| Biggleswade to Cumberland (Maryland) | 3,682.15 mi (5,925.85 km) |
| Biggleswade to Cupertino (California) | 5,337.00 mi (8,589.07 km) |
| Biggleswade to Cutler Bay (Florida) | 4,432.06 mi (7,132.71 km) |
| Biggleswade to Cutlerville (Michigan) | 3,805.65 mi (6,124.60 km) |
| Biggleswade to Cuyahoga Falls (Ohio) | 3,722.45 mi (5,990.70 km) |
| Biggleswade to Cypress (California) | 5,416.80 mi (8,717.50 km) |
| Biggleswade to Cypress Gardens (Florida) | 4,364.95 mi (7,024.71 km) |
| Biggleswade to Cypress Lake (Florida) | 4,448.28 mi (7,158.81 km) |
| Biggleswade to D'Iberville (Mississippi) | 4,534.77 mi (7,298.01 km) |
| Biggleswade to Dakota Ridge (Colorado) | 4,668.67 mi (7,513.50 km) |
| Biggleswade to Dale City (Virginia) | 3,671.30 mi (5,908.38 km) |
| Biggleswade to Dallas (Georgia) | 4,198.83 mi (6,757.37 km) |
| Biggleswade to Dallas (Oregon) | 4,929.91 mi (7,933.92 km) |
