| Greentree to Cadiz | 3,640.49 mi (5,858.81 km) |
| Greentree to Calafell | 3,879.87 mi (6,244.04 km) |
| Greentree to Calahorra | 3,682.58 mi (5,926.53 km) |
| Greentree to Calasparra | 3,814.97 mi (6,139.60 km) |
| Greentree to Calatayud | 3,725.13 mi (5,995.01 km) |
| Greentree to Caldas de Montbuy | 3,894.58 mi (6,267.73 km) |
| Greentree to Caldas de Reyes | 3,359.77 mi (5,407.03 km) |
| Greentree to Calella | 3,918.09 mi (6,305.55 km) |
| Greentree to Callosa de Segura | 3,858.12 mi (6,209.04 km) |
| Greentree to Calpe | 3,886.37 mi (6,254.50 km) |
| Greentree to Calvia | 3,974.70 mi (6,396.67 km) |
| Greentree to Camas | 3,627.57 mi (5,838.00 km) |
| Greentree to Cambados | 3,354.56 mi (5,398.64 km) |
| Greentree to Cambre | 3,357.90 mi (5,404.02 km) |
| Greentree to Cambrils | 3,859.92 mi (6,211.93 km) |
