| Killarney to Reichenbach/Vogtland | 942.96 mi (1,517.54 km) |
| Killarney to Reinbek | 828.91 mi (1,334.00 km) |
| Killarney to Reinfeld | 838.38 mi (1,349.24 km) |
| Killarney to Reinheim | 810.81 mi (1,304.87 km) |
| Killarney to Reiskirchen | 796.02 mi (1,281.07 km) |
| Killarney to Rellingen | 811.11 mi (1,305.36 km) |
| Killarney to Remagen | 728.31 mi (1,172.10 km) |
| Killarney to Remscheid | 717.64 mi (1,154.93 km) |
| Killarney to Rendsburg | 806.27 mi (1,297.56 km) |
| Killarney to Renningen | 840.68 mi (1,352.94 km) |
| Killarney to Reutlingen | 860.21 mi (1,384.37 km) |
| Killarney to Rhaude | 717.96 mi (1,155.44 km) |
| Killarney to Rheda-Wiedenbruck | 756.57 mi (1,217.59 km) |
| Killarney to Rhede | 689.02 mi (1,108.87 km) |
| Killarney to Rheinau | 801.41 mi (1,289.75 km) |
