| Grunberg to Cassino | 670.56 mi (1,079.17 km) |
| Grunberg to Castagneto Carducci | 519.43 mi (835.95 km) |
| Grunberg to Castano Primo | 349.02 mi (561.70 km) |
| Grunberg to Castel Bolognese | 454.00 mi (730.64 km) |
| Grunberg to Castel Gandolfo | 636.60 mi (1,024.51 km) |
| Grunberg to Castel Goffredo | 373.04 mi (600.35 km) |
| Grunberg to Castel Maggiore | 431.74 mi (694.83 km) |
| Grunberg to Castel Mella | 356.69 mi (574.04 km) |
| Grunberg to Castel San Giorgio | 732.29 mi (1,178.50 km) |
| Grunberg to Castel San Giovanni | 384.12 mi (618.18 km) |
| Grunberg to Castel San Pietro Terme | 445.59 mi (717.10 km) |
| Grunberg to Castel Volturno | 701.43 mi (1,128.84 km) |
| Grunberg to Castelbuono | 910.95 mi (1,466.03 km) |
| Grunberg to Casteldaccia | 895.78 mi (1,441.61 km) |
| Grunberg to Castelfidardo | 538.19 mi (866.13 km) |
