| Ilmenau to Pyskowice | 338.53 mi (544.81 km) |
| Ilmenau to Raciborz | 324.75 mi (522.64 km) |
| Ilmenau to Radom | 447.12 mi (719.56 km) |
| Ilmenau to Radomsko | 372.65 mi (599.72 km) |
| Ilmenau to Radzionkow Nowy | 350.20 mi (563.59 km) |
| Ilmenau to Radzymin | 456.50 mi (734.67 km) |
| Ilmenau to Radzyn Podlaski | 511.47 mi (823.13 km) |
| Ilmenau to Rawa Mazowiecka | 410.44 mi (660.55 km) |
| Ilmenau to Rawicz | 265.12 mi (426.67 km) |
| Ilmenau to Reda | 412.95 mi (664.59 km) |
| Ilmenau to Rogozno | 296.69 mi (477.48 km) |
| Ilmenau to Ropczyce | 473.07 mi (761.33 km) |
| Ilmenau to Ruda Slaska | 349.94 mi (563.17 km) |
| Ilmenau to Rumia | 412.42 mi (663.72 km) |
| Ilmenau to Rury | 505.60 mi (813.69 km) |
