| Ludlow to Rheinbach | 432.38 mi (695.85 km) |
| Ludlow to Rheinberg | 400.52 mi (644.58 km) |
| Ludlow to Rheine | 428.36 mi (689.37 km) |
| Ludlow to Rheinfelden (Baden) | 572.24 mi (920.94 km) |
| Ludlow to Ribnitz-Damgarten | 638.88 mi (1,028.18 km) |
| Ludlow to Richterich | 391.75 mi (630.45 km) |
| Ludlow to Riedlingen | 611.00 mi (983.32 km) |
| Ludlow to Riegelsberg | 471.34 mi (758.56 km) |
| Ludlow to Rielasingen-Worblingen | 603.44 mi (971.14 km) |
| Ludlow to Riesa | 686.06 mi (1,104.11 km) |
| Ludlow to Rietberg | 474.61 mi (763.82 km) |
| Ludlow to Rinteln | 498.38 mi (802.07 km) |
| Ludlow to Ritterhude | 482.44 mi (776.41 km) |
| Ludlow to Rodenbach | 530.03 mi (853.00 km) |
| Ludlow to Rodental | 611.32 mi (983.82 km) |
