| Ronne to Cassino | 940.40 mi (1,513.43 km) |
| Ronne to Castagneto Carducci | 844.63 mi (1,359.31 km) |
| Ronne to Castano Primo | 709.16 mi (1,141.28 km) |
| Ronne to Castel Bolognese | 755.98 mi (1,216.63 km) |
| Ronne to Castel Gandolfo | 927.18 mi (1,492.16 km) |
| Ronne to Castel Goffredo | 702.15 mi (1,130.00 km) |
| Ronne to Castel Maggiore | 742.48 mi (1,194.91 km) |
| Ronne to Castel Mella | 692.58 mi (1,114.60 km) |
| Ronne to Castel San Giorgio | 989.09 mi (1,591.79 km) |
| Ronne to Castel San Giovanni | 732.02 mi (1,178.07 km) |
| Ronne to Castel San Pietro Terme | 752.00 mi (1,210.22 km) |
| Ronne to Castel Volturno | 971.32 mi (1,563.19 km) |
| Ronne to Castelbuono | 1,186.34 mi (1,909.23 km) |
| Ronne to Casteldaccia | 1,179.21 mi (1,897.75 km) |
| Ronne to Castelfidardo | 805.51 mi (1,296.35 km) |
