| Galesburg to Cocentaina | 4,542.31 mi (7,310.14 km) |
| Galesburg to Coin | 4,425.44 mi (7,122.06 km) |
| Galesburg to Colindres | 4,237.76 mi (6,820.01 km) |
| Galesburg to Collado-Villalba | 4,312.20 mi (6,939.82 km) |
| Galesburg to Colmenar Viejo | 4,322.08 mi (6,955.71 km) |
| Galesburg to Colmenarejo | 4,314.46 mi (6,943.45 km) |
| Galesburg to Conil de la Frontera | 4,378.30 mi (7,046.20 km) |
| Galesburg to Consuegra | 4,373.20 mi (7,037.99 km) |
| Galesburg to Corbera de Llobregat | 4,542.67 mi (7,310.72 km) |
| Galesburg to Cordoba | 4,378.41 mi (7,046.37 km) |
| Galesburg to Coria del Rio | 4,342.04 mi (6,987.84 km) |
| Galesburg to Crevillente | 4,545.03 mi (7,314.52 km) |
| Galesburg to Cuarte de Huerva | 4,413.35 mi (7,102.60 km) |
| Galesburg to Cubellas | 4,539.61 mi (7,305.80 km) |
| Galesburg to Cuellar | 4,270.92 mi (6,873.39 km) |
