| Biscarrosse to Caguas (Puerto Rico) | 4,113.34 mi (6,619.79 km) |
| Biscarrosse to Cahokia (Illinois) | 4,389.54 mi (7,064.29 km) |
| Biscarrosse to Calabasas (California) | 5,744.39 mi (9,244.71 km) |
| Biscarrosse to Caldwell (Idaho) | 5,176.03 mi (8,330.02 km) |
| Biscarrosse to Caledonia (Wisconsin) | 4,120.97 mi (6,632.06 km) |
| Biscarrosse to Calera (Alabama) | 4,465.73 mi (7,186.90 km) |
| Biscarrosse to Calexico (California) | 5,702.28 mi (9,176.93 km) |
| Biscarrosse to Calhoun (Georgia) | 4,326.05 mi (6,962.10 km) |
| Biscarrosse to California (Maryland) | 3,790.51 mi (6,100.24 km) |
| Biscarrosse to California City (California) | 5,661.26 mi (9,110.92 km) |
| Biscarrosse to Callaway (Florida) | 4,539.08 mi (7,304.94 km) |
| Biscarrosse to Calumet City (Illinois) | 4,153.55 mi (6,684.49 km) |
| Biscarrosse to Calverton (Maryland) | 3,783.27 mi (6,088.59 km) |
| Biscarrosse to Camano (Washington) | 5,120.22 mi (8,240.20 km) |
| Biscarrosse to Camarillo (California) | 5,753.07 mi (9,258.67 km) |
