| Boulder to Querfurt | 5,067.60 mi (8,155.51 km) |
| Boulder to Quickborn | 4,903.74 mi (7,891.81 km) |
| Boulder to Quierschied | 5,019.44 mi (8,078.00 km) |
| Boulder to Radeberg | 5,151.17 mi (8,290.00 km) |
| Boulder to Radebeul | 5,143.96 mi (8,278.40 km) |
| Boulder to Radevormwald | 4,942.31 mi (7,953.89 km) |
| Boulder to Radolfzell am Bodensee | 5,158.13 mi (8,301.20 km) |
| Boulder to Raesfeld | 4,899.70 mi (7,885.30 km) |
| Boulder to Rahden | 4,926.16 mi (7,927.89 km) |
| Boulder to Rain | 5,176.91 mi (8,331.44 km) |
| Boulder to Rangsdorf | 5,078.95 mi (8,173.79 km) |
| Boulder to Rastatt | 5,079.59 mi (8,174.81 km) |
| Boulder to Rastede | 4,874.66 mi (7,845.01 km) |
| Boulder to Ratekau | 4,918.40 mi (7,915.40 km) |
| Boulder to Rathenow | 5,030.76 mi (8,096.22 km) |
