| Kostinbrod to Racconigi | 785.11 mi (1,263.51 km) |
| Kostinbrod to Raffadali | 633.05 mi (1,018.80 km) |
| Kostinbrod to Ragusa | 606.23 mi (975.63 km) |
| Kostinbrod to Ramacca | 585.58 mi (942.41 km) |
| Kostinbrod to Randazzo | 552.41 mi (889.02 km) |
| Kostinbrod to Rapallo | 706.94 mi (1,137.70 km) |
| Kostinbrod to Ravanusa | 620.83 mi (999.14 km) |
| Kostinbrod to Ravenna | 561.50 mi (903.65 km) |
| Kostinbrod to Recanati | 489.00 mi (786.97 km) |
| Kostinbrod to Recco | 711.12 mi (1,144.43 km) |
| Kostinbrod to Reggello | 590.52 mi (950.35 km) |
| Kostinbrod to Reggio di Calabria | 513.21 mi (825.93 km) |
| Kostinbrod to Reggio Emilia | 640.60 mi (1,030.95 km) |
| Kostinbrod to Reggiolo | 633.80 mi (1,020.01 km) |
| Kostinbrod to Rende | 438.09 mi (705.04 km) |
