| Olgiate Olona to Rodgau | 302.86 mi (487.41 km) |
| Olgiate Olona to Roding | 299.23 mi (481.57 km) |
| Olgiate Olona to Rodinghausen | 457.88 mi (736.88 km) |
| Olgiate Olona to Roetgen | 367.97 mi (592.19 km) |
| Olgiate Olona to Rommerskirchen | 386.49 mi (622.00 km) |
| Olgiate Olona to Ronnenberg | 463.28 mi (745.58 km) |
| Olgiate Olona to Rosbach vor der Hohe | 322.45 mi (518.94 km) |
| Olgiate Olona to Rosdorf | 408.00 mi (656.60 km) |
| Olgiate Olona to Rosenheim | 217.08 mi (349.35 km) |
| Olgiate Olona to Rosrath | 372.17 mi (598.95 km) |
| Olgiate Olona to Rossdorf | 291.98 mi (469.90 km) |
| Olgiate Olona to Rosstal | 276.45 mi (444.91 km) |
| Olgiate Olona to Rostock | 601.35 mi (967.78 km) |
| Olgiate Olona to Rotenburg an der Fulda | 372.55 mi (599.57 km) |
| Olgiate Olona to Roth | 270.07 mi (434.64 km) |
