| Northampton to Corinth (Mississippi) | 4,265.03 mi (6,863.90 km) |
| Northampton to Corinth (Texas) | 4,688.01 mi (7,544.62 km) |
| Northampton to Cornelius (North Carolina) | 3,934.50 mi (6,331.96 km) |
| Northampton to Cornelius (Oregon) | 4,863.64 mi (7,827.28 km) |
| Northampton to Corning (New York) | 3,473.93 mi (5,590.76 km) |
| Northampton to Corona (California) | 5,372.11 mi (8,645.58 km) |
| Northampton to Coronado (California) | 5,427.51 mi (8,734.73 km) |
| Northampton to Corpus Christi (Texas) | 4,985.01 mi (8,022.59 km) |
| Northampton to Corsicana (Texas) | 4,720.30 mi (7,596.58 km) |
| Northampton to Cortland (New York) | 3,419.41 mi (5,503.01 km) |
| Northampton to Corvallis (Oregon) | 4,924.55 mi (7,925.30 km) |
| Northampton to Coshocton (Ohio) | 3,747.79 mi (6,031.48 km) |
| Northampton to Costa Mesa (California) | 5,394.47 mi (8,681.56 km) |
| Northampton to Coto de Caza (California) | 5,388.00 mi (8,671.15 km) |
| Northampton to Cottage Grove (Minnesota) | 3,951.99 mi (6,360.12 km) |
