| Elk River to Cassina de' Pecchi | 4,601.63 mi (7,405.61 km) |
| Elk River to Cassino | 4,954.83 mi (7,974.02 km) |
| Elk River to Castagneto Carducci | 4,756.09 mi (7,654.18 km) |
| Elk River to Castano Primo | 4,578.37 mi (7,368.18 km) |
| Elk River to Castel Bolognese | 4,745.41 mi (7,637.00 km) |
| Elk River to Castel Gandolfo | 4,899.47 mi (7,884.94 km) |
| Elk River to Castel Goffredo | 4,651.68 mi (7,486.16 km) |
| Elk River to Castel Maggiore | 4,718.00 mi (7,592.89 km) |
| Elk River to Castel Mella | 4,630.63 mi (7,452.28 km) |
| Elk River to Castel San Giorgio | 5,021.75 mi (8,081.72 km) |
| Elk River to Castel San Giovanni | 4,625.54 mi (7,444.08 km) |
| Elk River to Castel San Pietro Terme | 4,733.67 mi (7,618.10 km) |
| Elk River to Castel Volturno | 4,979.91 mi (8,014.40 km) |
| Elk River to Castelbuono | 5,140.54 mi (8,272.90 km) |
| Elk River to Casteldaccia | 5,113.24 mi (8,228.97 km) |
