| Galesburg to Candler-McAfee (Georgia) | 600.93 mi (967.10 km) |
| Galesburg to Caño Martin Peña (Puerto Rico) | 2,118.98 mi (3,410.17 km) |
| Galesburg to Cañon City (Colorado) | 806.87 mi (1,298.54 km) |
| Galesburg to Canóvanas (Puerto Rico) | 2,128.35 mi (3,425.25 km) |
| Galesburg to Canton (Georgia) | 563.94 mi (907.58 km) |
| Galesburg to Canton (Illinois) | 32.01 mi (51.51 km) |
| Galesburg to Canton (Mississippi) | 577.46 mi (929.33 km) |
| Galesburg to Canton (Ohio) | 470.52 mi (757.22 km) |
| Galesburg to Canyon (Texas) | 750.54 mi (1,207.87 km) |
| Galesburg to Canyon Lake (California) | 1,552.83 mi (2,499.04 km) |
| Galesburg to Canyon Lake (Texas) | 883.73 mi (1,422.22 km) |
| Galesburg to Cape Coral (Florida) | 1,098.02 mi (1,767.10 km) |
| Galesburg to Cape Girardeau (Missouri) | 255.26 mi (410.79 km) |
| Galesburg to Carbondale (Illinois) | 231.41 mi (372.42 km) |
| Galesburg to Carlisle (Pennsylvania) | 692.60 mi (1,114.62 km) |
