| Green Bay to Cadiz | 4,144.88 mi (6,670.53 km) |
| Green Bay to Calafell | 4,299.61 mi (6,919.56 km) |
| Green Bay to Calahorra | 4,106.97 mi (6,609.54 km) |
| Green Bay to Calasparra | 4,280.94 mi (6,889.51 km) |
| Green Bay to Calatayud | 4,158.38 mi (6,692.26 km) |
| Green Bay to Caldas de Montbuy | 4,306.87 mi (6,931.24 km) |
| Green Bay to Caldas de Reyes | 3,809.83 mi (6,131.33 km) |
| Green Bay to Calella | 4,328.15 mi (6,965.49 km) |
| Green Bay to Callosa de Segura | 4,321.22 mi (6,954.33 km) |
| Green Bay to Calpe | 4,339.77 mi (6,984.19 km) |
| Green Bay to Calvia | 4,406.77 mi (7,092.01 km) |
| Green Bay to Camas | 4,122.20 mi (6,634.04 km) |
| Green Bay to Cambados | 3,806.50 mi (6,125.97 km) |
| Green Bay to Cambre | 3,798.69 mi (6,113.40 km) |
| Green Bay to Cambrils | 4,283.53 mi (6,893.67 km) |
