| Williston to Carmignano | 4,948.54 mi (7,963.91 km) |
| Williston to Carovigno | 5,326.73 mi (8,572.54 km) |
| Williston to Carpenedolo | 4,848.10 mi (7,802.26 km) |
| Williston to Carpi | 4,893.03 mi (7,874.57 km) |
| Williston to Carrara | 4,905.36 mi (7,894.42 km) |
| Williston to Carugate | 4,803.73 mi (7,730.86 km) |
| Williston to Casal di Principe | 5,198.88 mi (8,366.79 km) |
| Williston to Casale Monferrato | 4,797.43 mi (7,720.72 km) |
| Williston to Casale sul Sile | 4,894.68 mi (7,877.22 km) |
| Williston to Casalecchio di Reno | 4,921.54 mi (7,920.46 km) |
| Williston to Casalgrande | 4,898.88 mi (7,883.99 km) |
| Williston to Casalmaggiore | 4,867.55 mi (7,833.56 km) |
| Williston to Casalnuovo di Napoli | 5,211.25 mi (8,386.69 km) |
| Williston to Casalpusterlengo | 4,833.24 mi (7,778.35 km) |
| Williston to Casaluce | 5,201.92 mi (8,371.67 km) |
