| Achim to Caguas (Puerto Rico) | 4,601.85 mi (7,405.96 km) |
| Achim to Cahokia (Illinois) | 4,489.09 mi (7,224.50 km) |
| Achim to Calabasas (California) | 5,644.79 mi (9,084.41 km) |
| Achim to Caldwell (Idaho) | 5,020.56 mi (8,079.81 km) |
| Achim to Caledonia (Wisconsin) | 4,191.03 mi (6,744.81 km) |
| Achim to Calera (Alabama) | 4,649.00 mi (7,481.84 km) |
| Achim to Calexico (California) | 5,642.43 mi (9,080.62 km) |
| Achim to Calhoun (Georgia) | 4,509.81 mi (7,257.83 km) |
| Achim to California (Maryland) | 3,997.08 mi (6,432.68 km) |
| Achim to California City (California) | 5,561.18 mi (8,949.85 km) |
| Achim to Callaway (Florida) | 4,761.82 mi (7,663.41 km) |
| Achim to Calumet City (Illinois) | 4,239.53 mi (6,822.87 km) |
| Achim to Calverton (Maryland) | 3,977.36 mi (6,400.94 km) |
| Achim to Camano (Washington) | 4,885.97 mi (7,863.21 km) |
| Achim to Camarillo (California) | 5,649.55 mi (9,092.07 km) |
