| Glenmont to Cadiz | 3,764.72 mi (6,058.73 km) |
| Glenmont to Calafell | 4,004.91 mi (6,445.27 km) |
| Glenmont to Calahorra | 3,807.62 mi (6,127.78 km) |
| Glenmont to Calasparra | 3,939.90 mi (6,340.65 km) |
| Glenmont to Calatayud | 3,850.21 mi (6,196.31 km) |
| Glenmont to Caldas de Montbuy | 4,019.57 mi (6,468.87 km) |
| Glenmont to Caldas de Reyes | 3,484.85 mi (5,608.33 km) |
| Glenmont to Calella | 4,043.06 mi (6,506.67 km) |
| Glenmont to Callosa de Segura | 3,983.07 mi (6,410.14 km) |
| Glenmont to Calpe | 4,011.40 mi (6,455.73 km) |
| Glenmont to Calvia | 4,099.79 mi (6,597.97 km) |
| Glenmont to Camas | 3,752.05 mi (6,038.34 km) |
| Glenmont to Cambados | 3,479.64 mi (5,599.94 km) |
| Glenmont to Cambre | 3,482.99 mi (5,605.33 km) |
| Glenmont to Cambrils | 3,984.97 mi (6,413.19 km) |
