| Ub to Caguas (Puerto Rico) | 5,156.05 mi (8,297.86 km) |
| Ub to Cahokia (Illinois) | 5,245.04 mi (8,441.08 km) |
| Ub to Calabasas (California) | 6,420.96 mi (10,333.53 km) |
| Ub to Caldwell (Idaho) | 5,793.10 mi (9,323.09 km) |
| Ub to Caledonia (Wisconsin) | 4,952.18 mi (7,969.76 km) |
| Ub to Calera (Alabama) | 5,381.73 mi (8,661.06 km) |
| Ub to Calexico (California) | 6,419.66 mi (10,331.45 km) |
| Ub to Calhoun (Georgia) | 5,241.71 mi (8,435.72 km) |
| Ub to California (Maryland) | 4,718.11 mi (7,593.06 km) |
| Ub to California City (California) | 6,337.41 mi (10,199.08 km) |
| Ub to Callaway (Florida) | 5,480.57 mi (8,820.13 km) |
| Ub to Calumet City (Illinois) | 4,997.54 mi (8,042.76 km) |
| Ub to Calverton (Maryland) | 4,702.86 mi (7,568.52 km) |
| Ub to Camano (Washington) | 5,645.70 mi (9,085.88 km) |
| Ub to Camarillo (California) | 6,425.50 mi (10,340.84 km) |
