| Thornton to Rodgau | 525.85 mi (846.27 km) |
| Thornton to Roding | 692.91 mi (1,115.13 km) |
| Thornton to Rodinghausen | 441.86 mi (711.11 km) |
| Thornton to Roetgen | 403.60 mi (649.52 km) |
| Thornton to Rommerskirchen | 406.86 mi (654.77 km) |
| Thornton to Ronnenberg | 487.93 mi (785.24 km) |
| Thornton to Rosbach vor der Hohe | 508.43 mi (818.25 km) |
| Thornton to Rosdorf | 516.68 mi (831.51 km) |
| Thornton to Rosenheim | 733.52 mi (1,180.49 km) |
| Thornton to Rosrath | 429.99 mi (692.00 km) |
| Thornton to Rossdorf | 527.35 mi (848.69 km) |
| Thornton to Rosstal | 623.79 mi (1,003.90 km) |
| Thornton to Rostock | 568.21 mi (914.44 km) |
| Thornton to Rotenburg an der Fulda | 524.20 mi (843.61 km) |
| Thornton to Roth | 637.51 mi (1,025.97 km) |
