| Southwick to Corinth (Mississippi) | 4,327.40 mi (6,964.28 km) |
| Southwick to Corinth (Texas) | 4,756.15 mi (7,654.28 km) |
| Southwick to Cornelius (North Carolina) | 3,990.36 mi (6,421.87 km) |
| Southwick to Cornelius (Oregon) | 4,956.44 mi (7,976.63 km) |
| Southwick to Corning (New York) | 3,535.22 mi (5,689.38 km) |
| Southwick to Corona (California) | 5,456.50 mi (8,781.38 km) |
| Southwick to Coronado (California) | 5,510.96 mi (8,869.03 km) |
| Southwick to Corpus Christi (Texas) | 5,048.44 mi (8,124.68 km) |
| Southwick to Corsicana (Texas) | 4,786.92 mi (7,703.81 km) |
| Southwick to Cortland (New York) | 3,480.61 mi (5,601.49 km) |
| Southwick to Corvallis (Oregon) | 5,017.07 mi (8,074.20 km) |
| Southwick to Coshocton (Ohio) | 3,810.57 mi (6,132.51 km) |
| Southwick to Costa Mesa (California) | 5,478.98 mi (8,817.56 km) |
| Southwick to Coto de Caza (California) | 5,472.25 mi (8,806.74 km) |
| Southwick to Cottage Grove (Minnesota) | 4,028.13 mi (6,482.65 km) |
