| Ampthill to Corinth (Mississippi) | 4,286.14 mi (6,897.87 km) |
| Ampthill to Corinth (Texas) | 4,709.58 mi (7,579.34 km) |
| Ampthill to Cornelius (North Carolina) | 3,954.99 mi (6,364.94 km) |
| Ampthill to Cornelius (Oregon) | 4,885.35 mi (7,862.22 km) |
| Ampthill to Corning (New York) | 3,494.93 mi (5,624.55 km) |
| Ampthill to Corona (California) | 5,394.27 mi (8,681.24 km) |
| Ampthill to Coronado (California) | 5,449.67 mi (8,770.40 km) |
| Ampthill to Corpus Christi (Texas) | 5,006.22 mi (8,056.73 km) |
| Ampthill to Corsicana (Texas) | 4,741.76 mi (7,631.12 km) |
| Ampthill to Cortland (New York) | 3,440.40 mi (5,536.78 km) |
| Ampthill to Corvallis (Oregon) | 4,946.29 mi (7,960.29 km) |
| Ampthill to Coshocton (Ohio) | 3,768.92 mi (6,065.50 km) |
| Ampthill to Costa Mesa (California) | 5,416.63 mi (8,717.22 km) |
| Ampthill to Coto de Caza (California) | 5,410.16 mi (8,706.82 km) |
| Ampthill to Cottage Grove (Minnesota) | 3,974.00 mi (6,395.54 km) |
