| Martin to Carlsbad (New Mexico) | 5,813.07 mi (9,355.23 km) |
| Martin to Carmel (Indiana) | 4,783.00 mi (7,697.49 km) |
| Martin to Carmichael (California) | 5,908.76 mi (9,509.23 km) |
| Martin to Carney (Maryland) | 4,452.10 mi (7,164.97 km) |
| Martin to Carnot-Moon (Pennsylvania) | 4,538.63 mi (7,304.22 km) |
| Martin to Carol Stream (Illinois) | 4,753.20 mi (7,649.53 km) |
| Martin to Carolina (Puerto Rico) | 5,037.99 mi (8,107.86 km) |
| Martin to Carolina Forest (South Carolina) | 4,821.35 mi (7,759.21 km) |
| Martin to Carpentersville (Illinois) | 4,748.20 mi (7,641.50 km) |
| Martin to Carpinteria (California) | 6,130.25 mi (9,865.69 km) |
| Martin to Carrboro (North Carolina) | 4,720.87 mi (7,597.51 km) |
| Martin to Carroll (Iowa) | 4,970.58 mi (7,999.37 km) |
| Martin to Carrollton (Georgia) | 5,071.17 mi (8,161.25 km) |
| Martin to Carrollton (Texas) | 5,534.29 mi (8,906.57 km) |
| Martin to Carrollwood (Florida) | 5,256.13 mi (8,458.92 km) |
