| Gunbarrel to Cadiz | 5,060.64 mi (8,144.32 km) |
| Gunbarrel to Calafell | 5,184.98 mi (8,344.42 km) |
| Gunbarrel to Calahorra | 4,996.14 mi (8,040.51 km) |
| Gunbarrel to Calasparra | 5,184.35 mi (8,343.40 km) |
| Gunbarrel to Calatayud | 5,050.61 mi (8,128.17 km) |
| Gunbarrel to Caldas de Montbuy | 5,188.94 mi (8,350.80 km) |
| Gunbarrel to Caldas de Reyes | 4,711.22 mi (7,581.98 km) |
| Gunbarrel to Calella | 5,209.02 mi (8,383.10 km) |
| Gunbarrel to Callosa de Segura | 5,223.35 mi (8,406.17 km) |
| Gunbarrel to Calpe | 5,238.26 mi (8,430.17 km) |
| Gunbarrel to Calvia | 5,296.33 mi (8,523.62 km) |
| Gunbarrel to Camas | 5,035.46 mi (8,103.79 km) |
| Gunbarrel to Cambados | 4,708.55 mi (7,577.68 km) |
| Gunbarrel to Cambre | 4,696.93 mi (7,558.98 km) |
| Gunbarrel to Cambrils | 5,170.69 mi (8,321.42 km) |
