| Castel Mella to Ratingen | 428.27 mi (689.23 km) |
| Castel Mella to Ratzeburg | 567.20 mi (912.81 km) |
| Castel Mella to Raubling | 183.26 mi (294.93 km) |
| Castel Mella to Rauenberg | 268.97 mi (432.86 km) |
| Castel Mella to Raunheim | 321.88 mi (518.02 km) |
| Castel Mella to Ravensburg | 159.80 mi (257.18 km) |
| Castel Mella to Recke | 487.25 mi (784.16 km) |
| Castel Mella to Recklinghausen | 442.00 mi (711.32 km) |
| Castel Mella to Regen | 277.37 mi (446.38 km) |
| Castel Mella to Regensburg | 259.32 mi (417.33 km) |
| Castel Mella to Regenstauf | 266.94 mi (429.60 km) |
| Castel Mella to Rehau | 339.37 mi (546.17 km) |
| Castel Mella to Rehburg-Loccum | 482.14 mi (775.93 km) |
| Castel Mella to Rehlingen-Siersburg | 312.60 mi (503.08 km) |
| Castel Mella to Reichelsheim | 297.54 mi (478.84 km) |
