| Castelletto sopra Ticino to Rodgau | 297.33 mi (478.50 km) |
| Castelletto sopra Ticino to Roding | 301.30 mi (484.90 km) |
| Castelletto sopra Ticino to Rodinghausen | 451.80 mi (727.11 km) |
| Castelletto sopra Ticino to Roetgen | 358.76 mi (577.38 km) |
| Castelletto sopra Ticino to Rommerskirchen | 378.06 mi (608.42 km) |
| Castelletto sopra Ticino to Ronnenberg | 458.54 mi (737.94 km) |
| Castelletto sopra Ticino to Rosbach vor der Hohe | 316.59 mi (509.51 km) |
| Castelletto sopra Ticino to Rosdorf | 403.74 mi (649.75 km) |
| Castelletto sopra Ticino to Rosenheim | 221.65 mi (356.71 km) |
| Castelletto sopra Ticino to Rosrath | 364.26 mi (586.22 km) |
| Castelletto sopra Ticino to Rossdorf | 286.21 mi (460.62 km) |
| Castelletto sopra Ticino to Rosstal | 275.23 mi (442.95 km) |
| Castelletto sopra Ticino to Rostock | 598.50 mi (963.20 km) |
| Castelletto sopra Ticino to Rotenburg an der Fulda | 368.20 mi (592.57 km) |
| Castelletto sopra Ticino to Roth | 269.48 mi (433.68 km) |
