| Modica to Caño Martin Peña (Puerto Rico) | 4,966.98 mi (7,993.59 km) |
| Modica to Cañon City (Colorado) | 5,981.17 mi (9,625.76 km) |
| Modica to Canóvanas (Puerto Rico) | 4,961.19 mi (7,984.26 km) |
| Modica to Canton (Georgia) | 5,294.30 mi (8,520.35 km) |
| Modica to Canton (Illinois) | 5,279.83 mi (8,497.07 km) |
| Modica to Canton (Mississippi) | 5,617.82 mi (9,041.01 km) |
| Modica to Canton (Ohio) | 4,897.80 mi (7,882.24 km) |
| Modica to Canyon (Texas) | 6,021.34 mi (9,690.41 km) |
| Modica to Canyon Lake (California) | 6,666.06 mi (10,727.99 km) |
| Modica to Canyon Lake (Texas) | 6,109.31 mi (9,831.98 km) |
| Modica to Cape Coral (Florida) | 5,482.12 mi (8,822.61 km) |
| Modica to Cape Girardeau (Missouri) | 5,395.94 mi (8,683.92 km) |
| Modica to Carbondale (Illinois) | 5,364.03 mi (8,632.58 km) |
| Modica to Carlisle (Pennsylvania) | 4,733.75 mi (7,618.23 km) |
| Modica to Carlsbad (California) | 6,698.02 mi (10,779.41 km) |
