| Roy to Cassina de' Pecchi | 5,442.46 mi (8,758.80 km) |
| Roy to Cassino | 5,798.87 mi (9,332.38 km) |
| Roy to Castagneto Carducci | 5,605.60 mi (9,021.35 km) |
| Roy to Castano Primo | 5,421.64 mi (8,725.29 km) |
| Roy to Castel Bolognese | 5,582.56 mi (8,984.26 km) |
| Roy to Castel Gandolfo | 5,747.73 mi (9,250.08 km) |
| Roy to Castel Goffredo | 5,488.90 mi (8,833.53 km) |
| Roy to Castel Maggiore | 5,555.64 mi (8,940.94 km) |
| Roy to Castel Mella | 5,468.06 mi (8,799.99 km) |
| Roy to Castel San Giorgio | 5,865.61 mi (9,439.79 km) |
| Roy to Castel San Giovanni | 5,468.97 mi (8,801.45 km) |
| Roy to Castel San Pietro Terme | 5,571.32 mi (8,966.18 km) |
| Roy to Castel Volturno | 5,826.09 mi (9,376.19 km) |
| Roy to Castelbuono | 6,002.63 mi (9,660.30 km) |
| Roy to Casteldaccia | 5,977.39 mi (9,619.68 km) |
