| Achim to Caño Martin Peña (Puerto Rico) | 4,591.70 mi (7,389.62 km) |
| Achim to Cañon City (Colorado) | 4,997.12 mi (8,042.09 km) |
| Achim to Canóvanas (Puerto Rico) | 4,588.77 mi (7,384.91 km) |
| Achim to Canton (Georgia) | 4,505.58 mi (7,251.03 km) |
| Achim to Canton (Illinois) | 4,380.40 mi (7,049.58 km) |
| Achim to Canton (Mississippi) | 4,799.26 mi (7,723.66 km) |
| Achim to Canton (Ohio) | 4,057.32 mi (6,529.63 km) |
| Achim to Canyon (Texas) | 5,085.33 mi (8,184.05 km) |
| Achim to Canyon Lake (California) | 5,632.78 mi (9,065.09 km) |
| Achim to Canyon Lake (Texas) | 5,245.64 mi (8,442.05 km) |
| Achim to Cape Coral (Florida) | 4,807.92 mi (7,737.60 km) |
| Achim to Cape Girardeau (Missouri) | 4,532.62 mi (7,294.54 km) |
| Achim to Carbondale (Illinois) | 4,499.08 mi (7,240.57 km) |
| Achim to Carlisle (Pennsylvania) | 3,931.68 mi (6,327.43 km) |
| Achim to Carlsbad (California) | 5,667.37 mi (9,120.74 km) |
