| Kars to Racale | 1,313.72 mi (2,114.23 km) |
| Kars to Racconigi | 1,806.71 mi (2,907.63 km) |
| Kars to Raffadali | 1,594.94 mi (2,566.80 km) |
| Kars to Ragusa | 1,542.26 mi (2,482.03 km) |
| Kars to Ramacca | 1,534.22 mi (2,469.09 km) |
| Kars to Randazzo | 1,511.25 mi (2,432.12 km) |
| Kars to Rapallo | 1,732.24 mi (2,787.77 km) |
| Kars to Ravanusa | 1,574.90 mi (2,534.56 km) |
| Kars to Ravenna | 1,585.61 mi (2,551.79 km) |
| Kars to Recanati | 1,521.11 mi (2,448.00 km) |
| Kars to Recco | 1,736.28 mi (2,794.27 km) |
| Kars to Reggello | 1,620.88 mi (2,608.55 km) |
| Kars to Reggio di Calabria | 1,470.24 mi (2,366.12 km) |
| Kars to Reggio Emilia | 1,662.28 mi (2,675.18 km) |
| Kars to Reggiolo | 1,652.93 mi (2,660.13 km) |
