| Wallingford Center to Rodgau | 3,784.89 mi (6,091.19 km) |
| Wallingford Center to Roding | 3,955.80 mi (6,366.24 km) |
| Wallingford Center to Rodinghausen | 3,706.24 mi (5,964.61 km) |
| Wallingford Center to Roetgen | 3,658.96 mi (5,888.53 km) |
| Wallingford Center to Rommerskirchen | 3,668.42 mi (5,903.75 km) |
| Wallingford Center to Ronnenberg | 3,750.00 mi (6,035.04 km) |
| Wallingford Center to Rosbach vor der Hohe | 3,769.42 mi (6,066.29 km) |
| Wallingford Center to Rosdorf | 3,782.62 mi (6,087.54 km) |
| Wallingford Center to Rosenheim | 3,983.50 mi (6,410.83 km) |
| Wallingford Center to Rosrath | 3,691.76 mi (5,941.31 km) |
| Wallingford Center to Rossdorf | 3,784.33 mi (6,090.29 km) |
| Wallingford Center to Rosstal | 3,883.89 mi (6,250.51 km) |
| Wallingford Center to Rostock | 3,794.25 mi (6,106.26 km) |
| Wallingford Center to Rotenburg an der Fulda | 3,790.31 mi (6,099.91 km) |
| Wallingford Center to Roth | 3,897.00 mi (6,271.62 km) |
