| Zagarolo to Calafell | 583.95 mi (939.78 km) |
| Zagarolo to Calahorra | 758.86 mi (1,221.26 km) |
| Zagarolo to Calasparra | 806.97 mi (1,298.69 km) |
| Zagarolo to Calatayud | 747.42 mi (1,202.85 km) |
| Zagarolo to Caldas de Montbuy | 549.76 mi (884.76 km) |
| Zagarolo to Caldas de Reyes | 1,097.04 mi (1,765.51 km) |
| Zagarolo to Calella | 524.30 mi (843.78 km) |
| Zagarolo to Callosa de Segura | 768.94 mi (1,237.48 km) |
| Zagarolo to Calpe | 708.77 mi (1,140.66 km) |
| Zagarolo to Calvia | 562.81 mi (905.76 km) |
| Zagarolo to Camas | 1,047.28 mi (1,685.43 km) |
| Zagarolo to Cambados | 1,105.83 mi (1,779.66 km) |
| Zagarolo to Cambre | 1,078.96 mi (1,736.43 km) |
| Zagarolo to Cambrils | 611.71 mi (984.45 km) |
| Zagarolo to Campo de Criptana | 851.94 mi (1,371.07 km) |
