| Preakness to Carmignano | 4,150.70 mi (6,679.90 km) |
| Preakness to Carovigno | 4,553.00 mi (7,327.35 km) |
| Preakness to Carpenedolo | 4,073.45 mi (6,555.58 km) |
| Preakness to Carpi | 4,112.14 mi (6,617.85 km) |
| Preakness to Carrara | 4,102.07 mi (6,601.64 km) |
| Preakness to Carugate | 4,020.50 mi (6,470.37 km) |
| Preakness to Casal di Principe | 4,386.70 mi (7,059.72 km) |
| Preakness to Casale Monferrato | 3,996.35 mi (6,431.50 km) |
| Preakness to Casale sul Sile | 4,146.09 mi (6,672.49 km) |
| Preakness to Casalecchio di Reno | 4,139.44 mi (6,661.79 km) |
| Preakness to Casalgrande | 4,112.44 mi (6,618.33 km) |
| Preakness to Casalmaggiore | 4,085.30 mi (6,574.65 km) |
| Preakness to Casalnuovo di Napoli | 4,399.95 mi (7,081.04 km) |
| Preakness to Casalpusterlengo | 4,046.19 mi (6,511.71 km) |
| Preakness to Casaluce | 4,390.26 mi (7,065.44 km) |
