| Laon to Cassino | 743.37 mi (1,196.33 km) |
| Laon to Castagneto Carducci | 552.64 mi (889.39 km) |
| Laon to Castano Primo | 366.44 mi (589.73 km) |
| Laon to Castel Bolognese | 528.76 mi (850.96 km) |
| Laon to Castel Gandolfo | 693.08 mi (1,115.41 km) |
| Laon to Castel Goffredo | 434.87 mi (699.86 km) |
| Laon to Castel Maggiore | 501.50 mi (807.09 km) |
| Laon to Castel Mella | 413.86 mi (666.05 km) |
| Laon to Castel San Giorgio | 810.14 mi (1,303.80 km) |
| Laon to Castel San Giovanni | 413.67 mi (665.74 km) |
| Laon to Castel San Pietro Terme | 517.21 mi (832.36 km) |
| Laon to Castel Volturno | 770.70 mi (1,240.31 km) |
| Laon to Castelbuono | 956.69 mi (1,539.64 km) |
| Laon to Casteldaccia | 934.67 mi (1,504.21 km) |
| Laon to Castelfidardo | 631.64 mi (1,016.53 km) |
