| Arklow to Rodgau | 674.94 mi (1,086.21 km) |
| Arklow to Roding | 846.67 mi (1,362.59 km) |
| Arklow to Rodinghausen | 615.77 mi (990.98 km) |
| Arklow to Roetgen | 548.80 mi (883.21 km) |
| Arklow to Rommerskirchen | 560.43 mi (901.93 km) |
| Arklow to Ronnenberg | 664.04 mi (1,068.66 km) |
| Arklow to Rosbach vor der Hohe | 660.26 mi (1,062.58 km) |
| Arklow to Rosdorf | 685.50 mi (1,103.20 km) |
| Arklow to Rosenheim | 873.40 mi (1,405.60 km) |
| Arklow to Rosrath | 583.66 mi (939.30 km) |
| Arklow to Rossdorf | 673.94 mi (1,084.60 km) |
| Arklow to Rosstal | 773.86 mi (1,245.41 km) |
| Arklow to Rostock | 756.20 mi (1,216.99 km) |
| Arklow to Rotenburg an der Fulda | 687.43 mi (1,106.32 km) |
| Arklow to Roth | 786.78 mi (1,266.19 km) |
