| Dumbarton to Querfurt | 730.85 mi (1,176.19 km) |
| Dumbarton to Quickborn | 594.27 mi (956.38 km) |
| Dumbarton to Quierschied | 667.24 mi (1,073.82 km) |
| Dumbarton to Radeberg | 825.96 mi (1,329.26 km) |
| Dumbarton to Radebeul | 816.66 mi (1,314.28 km) |
| Dumbarton to Radevormwald | 587.60 mi (945.65 km) |
| Dumbarton to Radolfzell am Bodensee | 807.31 mi (1,299.24 km) |
| Dumbarton to Raesfeld | 546.12 mi (878.90 km) |
| Dumbarton to Rahden | 585.06 mi (941.57 km) |
| Dumbarton to Rain | 821.38 mi (1,321.89 km) |
| Dumbarton to Rangsdorf | 769.08 mi (1,237.71 km) |
| Dumbarton to Rastatt | 726.17 mi (1,168.65 km) |
| Dumbarton to Rastede | 543.00 mi (873.87 km) |
| Dumbarton to Ratekau | 621.23 mi (999.78 km) |
| Dumbarton to Rathenow | 717.85 mi (1,155.27 km) |
