| Galesburg to Cadiz | 4,358.27 mi (7,013.95 km) |
| Galesburg to Calafell | 4,535.49 mi (7,299.17 km) |
| Galesburg to Calahorra | 4,341.27 mi (6,986.59 km) |
| Galesburg to Calasparra | 4,505.59 mi (7,251.04 km) |
| Galesburg to Calatayud | 4,390.79 mi (7,066.29 km) |
| Galesburg to Caldas de Montbuy | 4,544.41 mi (7,313.51 km) |
| Galesburg to Caldas de Reyes | 4,037.12 mi (6,497.11 km) |
| Galesburg to Calella | 4,566.22 mi (7,348.62 km) |
| Galesburg to Callosa de Segura | 4,546.73 mi (7,317.25 km) |
| Galesburg to Calpe | 4,567.82 mi (7,351.19 km) |
| Galesburg to Calvia | 4,640.15 mi (7,467.60 km) |
| Galesburg to Camas | 4,338.43 mi (6,982.03 km) |
| Galesburg to Cambados | 4,033.31 mi (6,490.98 km) |
| Galesburg to Cambre | 4,028.20 mi (6,482.76 km) |
| Galesburg to Cambrils | 4,518.50 mi (7,271.82 km) |
