| Stamboliyski to Calafell | 1,183.45 mi (1,904.58 km) |
| Stamboliyski to Calahorra | 1,350.57 mi (2,173.53 km) |
| Stamboliyski to Calasparra | 1,404.97 mi (2,261.07 km) |
| Stamboliyski to Calatayud | 1,344.80 mi (2,164.25 km) |
| Stamboliyski to Caldas de Montbuy | 1,147.74 mi (1,847.11 km) |
| Stamboliyski to Caldas de Reyes | 1,682.73 mi (2,708.10 km) |
| Stamboliyski to Calella | 1,122.59 mi (1,806.63 km) |
| Stamboliyski to Callosa de Segura | 1,365.48 mi (2,197.53 km) |
| Stamboliyski to Calpe | 1,306.39 mi (2,102.43 km) |
| Stamboliyski to Calvia | 1,161.52 mi (1,869.29 km) |
| Stamboliyski to Camas | 1,646.68 mi (2,650.07 km) |
| Stamboliyski to Cambados | 1,692.11 mi (2,723.19 km) |
| Stamboliyski to Cambre | 1,659.76 mi (2,671.13 km) |
| Stamboliyski to Cambrils | 1,211.41 mi (1,949.57 km) |
| Stamboliyski to Campo de Criptana | 1,452.74 mi (2,337.95 km) |
