| Wallingford to Rheinbach | 356.34 mi (573.47 km) |
| Wallingford to Rheinberg | 331.62 mi (533.70 km) |
| Wallingford to Rheine | 367.36 mi (591.22 km) |
| Wallingford to Rheinfelden (Baden) | 486.70 mi (783.27 km) |
| Wallingford to Ribnitz-Damgarten | 593.94 mi (955.85 km) |
| Wallingford to Richterich | 315.77 mi (508.18 km) |
| Wallingford to Riedlingen | 527.79 mi (849.39 km) |
| Wallingford to Riegelsberg | 388.57 mi (625.34 km) |
| Wallingford to Rielasingen-Worblingen | 518.84 mi (834.99 km) |
| Wallingford to Riesa | 620.13 mi (998.00 km) |
| Wallingford to Rietberg | 409.26 mi (658.64 km) |
| Wallingford to Rinteln | 436.73 mi (702.85 km) |
| Wallingford to Ritterhude | 430.50 mi (692.83 km) |
| Wallingford to Rodenbach | 453.67 mi (730.10 km) |
| Wallingford to Rodental | 537.86 mi (865.60 km) |
