| Martin to Caño Martin Peña (Puerto Rico) | 5,039.90 mi (8,110.94 km) |
| Martin to Cañon City (Colorado) | 5,495.17 mi (8,843.63 km) |
| Martin to Canóvanas (Puerto Rico) | 5,036.30 mi (8,105.15 km) |
| Martin to Canton (Georgia) | 5,014.21 mi (8,069.59 km) |
| Martin to Canton (Illinois) | 4,889.09 mi (7,868.23 km) |
| Martin to Canton (Mississippi) | 5,309.01 mi (8,544.03 km) |
| Martin to Canton (Ohio) | 4,567.15 mi (7,350.11 km) |
| Martin to Canyon (Texas) | 5,590.14 mi (8,996.45 km) |
| Martin to Canyon Lake (California) | 6,116.82 mi (9,844.08 km) |
| Martin to Canyon Lake (Texas) | 5,755.08 mi (9,261.90 km) |
| Martin to Cape Coral (Florida) | 5,308.33 mi (8,542.93 km) |
| Martin to Cape Girardeau (Missouri) | 5,042.39 mi (8,114.94 km) |
| Martin to Carbondale (Illinois) | 5,008.84 mi (8,060.95 km) |
| Martin to Carlisle (Pennsylvania) | 4,440.26 mi (7,145.91 km) |
| Martin to Carlsbad (California) | 6,152.10 mi (9,900.85 km) |
