| Martin to Commerce City (Colorado) | 5,402.23 mi (8,694.05 km) |
| Martin to Compton (California) | 6,129.13 mi (9,863.89 km) |
| Martin to Comstock Park (Michigan) | 4,611.13 mi (7,420.89 km) |
| Martin to Concord (California) | 5,965.45 mi (9,600.47 km) |
| Martin to Concord (Missouri) | 5,007.52 mi (8,058.82 km) |
| Martin to Concord (New Hampshire) | 4,083.95 mi (6,572.48 km) |
| Martin to Concord (North Carolina) | 4,807.71 mi (7,737.26 km) |
| Martin to Conneaut (Ohio) | 4,483.23 mi (7,215.06 km) |
| Martin to Connersville (Indiana) | 4,762.35 mi (7,664.26 km) |
| Martin to Conroe (Texas) | 5,631.37 mi (9,062.81 km) |
| Martin to Converse (Texas) | 5,777.28 mi (9,297.63 km) |
| Martin to Conway (Arkansas) | 5,264.85 mi (8,472.96 km) |
| Martin to Conway (Florida) | 5,185.62 mi (8,345.44 km) |
| Martin to Conway (South Carolina) | 4,822.77 mi (7,761.50 km) |
| Martin to Conyers (Georgia) | 5,025.24 mi (8,087.34 km) |
