| Killarney to Rodgau | 809.08 mi (1,302.09 km) |
| Killarney to Roding | 981.24 mi (1,579.15 km) |
| Killarney to Rodinghausen | 760.69 mi (1,224.21 km) |
| Killarney to Roetgen | 683.32 mi (1,099.70 km) |
| Killarney to Rommerskirchen | 698.13 mi (1,123.53 km) |
| Killarney to Ronnenberg | 809.53 mi (1,302.81 km) |
| Killarney to Rosbach vor der Hohe | 795.81 mi (1,280.73 km) |
| Killarney to Rosdorf | 828.03 mi (1,332.59 km) |
| Killarney to Rosenheim | 1,000.70 mi (1,610.47 km) |
| Killarney to Rosrath | 721.04 mi (1,160.40 km) |
| Killarney to Rossdorf | 806.95 mi (1,298.67 km) |
| Killarney to Rosstal | 907.30 mi (1,460.16 km) |
| Killarney to Rostock | 905.51 mi (1,457.28 km) |
| Killarney to Rotenburg an der Fulda | 827.64 mi (1,331.95 km) |
| Killarney to Roth | 919.70 mi (1,480.11 km) |
