| Grantham to Cassina de' Pecchi | 680.92 mi (1,095.84 km) |
| Grantham to Cassino | 1,037.08 mi (1,669.02 km) |
| Grantham to Castagneto Carducci | 848.46 mi (1,365.47 km) |
| Grantham to Castano Primo | 661.60 mi (1,064.74 km) |
| Grantham to Castel Bolognese | 819.93 mi (1,319.55 km) |
| Grantham to Castel Gandolfo | 988.20 mi (1,590.35 km) |
| Grantham to Castel Goffredo | 726.31 mi (1,168.88 km) |
| Grantham to Castel Maggiore | 793.04 mi (1,276.28 km) |
| Grantham to Castel Mella | 705.51 mi (1,135.41 km) |
| Grantham to Castel San Giorgio | 1,103.58 mi (1,776.04 km) |
| Grantham to Castel San Giovanni | 708.62 mi (1,140.42 km) |
| Grantham to Castel San Pietro Terme | 808.71 mi (1,301.50 km) |
| Grantham to Castel Volturno | 1,064.99 mi (1,713.94 km) |
| Grantham to Castelbuono | 1,252.72 mi (2,016.06 km) |
| Grantham to Casteldaccia | 1,230.63 mi (1,980.51 km) |
