| Kajaani to Ratzeburg | 939.85 mi (1,512.55 km) |
| Kajaani to Raubling | 1,278.25 mi (2,057.15 km) |
| Kajaani to Rauenberg | 1,249.38 mi (2,010.68 km) |
| Kajaani to Raunheim | 1,208.91 mi (1,945.56 km) |
| Kajaani to Ravensburg | 1,323.79 mi (2,130.43 km) |
| Kajaani to Recke | 1,085.52 mi (1,746.97 km) |
| Kajaani to Recklinghausen | 1,143.94 mi (1,841.00 km) |
| Kajaani to Regen | 1,185.13 mi (1,907.28 km) |
| Kajaani to Regensburg | 1,200.12 mi (1,931.41 km) |
| Kajaani to Regenstauf | 1,192.53 mi (1,919.19 km) |
| Kajaani to Rehau | 1,123.46 mi (1,808.04 km) |
| Kajaani to Rehburg-Loccum | 1,047.01 mi (1,684.99 km) |
| Kajaani to Rehlingen-Siersburg | 1,286.38 mi (2,070.22 km) |
| Kajaani to Reichelsheim | 1,219.14 mi (1,962.02 km) |
| Kajaani to Reichenbach/Vogtland | 1,095.23 mi (1,762.61 km) |
