| Biggleswade to Clarkston (Georgia) | 4,179.73 mi (6,726.62 km) |
| Biggleswade to Clarksville (Indiana) | 4,021.37 mi (6,471.77 km) |
| Biggleswade to Clarksville (Tennessee) | 4,167.82 mi (6,707.46 km) |
| Biggleswade to Clawson (Michigan) | 3,723.27 mi (5,992.03 km) |
| Biggleswade to Clay (Alabama) | 4,280.54 mi (6,888.87 km) |
| Biggleswade to Clayton (California) | 5,297.22 mi (8,525.05 km) |
| Biggleswade to Clayton (Missouri) | 4,181.85 mi (6,730.03 km) |
| Biggleswade to Clayton (North Carolina) | 3,855.51 mi (6,204.84 km) |
| Biggleswade to Clayton (Ohio) | 3,891.94 mi (6,263.48 km) |
| Biggleswade to Clearfield (Utah) | 4,815.80 mi (7,750.27 km) |
| Biggleswade to Clearlake (California) | 5,258.20 mi (8,462.26 km) |
| Biggleswade to Clearwater (Florida) | 4,410.85 mi (7,098.58 km) |
| Biggleswade to Cleburne (Texas) | 4,770.97 mi (7,678.14 km) |
| Biggleswade to Clemmons (North Carolina) | 3,916.50 mi (6,303.00 km) |
| Biggleswade to Clemson (South Carolina) | 4,079.48 mi (6,565.28 km) |
