| Preakness to Campo de Criptana | 3,646.56 mi (5,868.58 km) |
| Preakness to Campos del Puerto | 3,936.57 mi (6,335.29 km) |
| Preakness to Canals | 3,781.27 mi (6,085.37 km) |
| Preakness to Candelaria | 3,338.85 mi (5,373.36 km) |
| Preakness to Canet de Mar | 3,846.69 mi (6,190.64 km) |
| Preakness to Cangas | 3,295.66 mi (5,303.85 km) |
| Preakness to Cangas de Narcea | 3,378.04 mi (5,436.44 km) |
| Preakness to Canovellas | 3,831.98 mi (6,166.97 km) |
| Preakness to Canteras | 3,802.62 mi (6,119.73 km) |
| Preakness to Cantillana | 3,570.77 mi (5,746.60 km) |
| Preakness to Capdepera | 3,947.05 mi (6,352.17 km) |
| Preakness to Carballo | 3,276.37 mi (5,272.80 km) |
| Preakness to Carcagente | 3,782.64 mi (6,087.57 km) |
| Preakness to Cardedeu | 3,834.85 mi (6,171.60 km) |
| Preakness to Carlet | 3,775.90 mi (6,076.73 km) |
