| Kastamonu to Racale | 826.11 mi (1,329.50 km) |
| Kastamonu to Racconigi | 1,331.70 mi (2,143.16 km) |
| Kastamonu to Raffadali | 1,112.35 mi (1,790.16 km) |
| Kastamonu to Ragusa | 1,063.29 mi (1,711.21 km) |
| Kastamonu to Ramacca | 1,053.05 mi (1,694.72 km) |
| Kastamonu to Randazzo | 1,028.24 mi (1,654.79 km) |
| Kastamonu to Rapallo | 1,254.96 mi (2,019.66 km) |
| Kastamonu to Ravanusa | 1,093.35 mi (1,759.58 km) |
| Kastamonu to Ravenna | 1,108.65 mi (1,784.20 km) |
| Kastamonu to Recanati | 1,039.00 mi (1,672.11 km) |
| Kastamonu to Recco | 1,259.09 mi (2,026.30 km) |
| Kastamonu to Reggello | 1,140.19 mi (1,834.97 km) |
| Kastamonu to Reggio di Calabria | 987.00 mi (1,588.42 km) |
| Kastamonu to Reggio Emilia | 1,186.84 mi (1,910.03 km) |
| Kastamonu to Reggiolo | 1,178.76 mi (1,897.03 km) |
