| Madrid to Buhusi | 1,572.27 mi (2,530.33 km) |
| Madrid to Bumbesti-Jiu | 1,404.82 mi (2,260.83 km) |
| Madrid to Busteni | 1,510.36 mi (2,430.68 km) |
| Madrid to Buzau | 1,572.11 mi (2,530.07 km) |
| Madrid to Cajvana | 1,545.72 mi (2,487.59 km) |
| Madrid to Calafat | 1,380.41 mi (2,221.56 km) |
| Madrid to Calan | 1,390.06 mi (2,237.09 km) |
| Madrid to Calarasi | 1,597.48 mi (2,570.89 km) |
| Madrid to Campia Turzii | 1,437.82 mi (2,313.94 km) |
| Madrid to Campina | 1,519.41 mi (2,445.26 km) |
| Madrid to Campulung | 1,486.07 mi (2,391.59 km) |
| Madrid to Campulung Moldovenesc | 1,524.77 mi (2,453.88 km) |
| Madrid to Caracal | 1,449.53 mi (2,332.79 km) |
| Madrid to Caransebes | 1,350.05 mi (2,172.70 km) |
| Madrid to Carei | 1,384.97 mi (2,228.89 km) |
