| Kaiserslautern to Rossano | 809.06 mi (1,302.05 km) |
| Kaiserslautern to Rottofreno | 314.36 mi (505.91 km) |
| Kaiserslautern to Rovato | 287.39 mi (462.51 km) |
| Kaiserslautern to Roverbella | 320.90 mi (516.44 km) |
| Kaiserslautern to Rovereto | 289.52 mi (465.94 km) |
| Kaiserslautern to Rovigo | 355.59 mi (572.26 km) |
| Kaiserslautern to Rozzano | 287.94 mi (463.39 km) |
| Kaiserslautern to Rubano | 334.57 mi (538.45 km) |
| Kaiserslautern to Rubiera | 360.32 mi (579.88 km) |
| Kaiserslautern to Ruffano | 830.32 mi (1,336.28 km) |
| Kaiserslautern to Russi | 403.76 mi (649.78 km) |
| Kaiserslautern to Rutigliano | 736.11 mi (1,184.66 km) |
| Kaiserslautern to Ruvo di Puglia | 713.53 mi (1,148.32 km) |
| Kaiserslautern to Sabaudia | 617.50 mi (993.77 km) |
| Kaiserslautern to Sacile | 325.66 mi (524.09 km) |
