| Irmo to Pyrzyce | 4,606.81 mi (7,413.95 km) |
| Irmo to Pyskowice | 4,836.98 mi (7,784.37 km) |
| Irmo to Raciborz | 4,832.52 mi (7,777.18 km) |
| Irmo to Radom | 4,896.74 mi (7,880.54 km) |
| Irmo to Radomsko | 4,845.03 mi (7,797.32 km) |
| Irmo to Radzionkow Nowy | 4,847.17 mi (7,800.77 km) |
| Irmo to Radzymin | 4,861.69 mi (7,824.13 km) |
| Irmo to Radzyn Podlaski | 4,936.71 mi (7,944.86 km) |
| Irmo to Rawa Mazowiecka | 4,850.61 mi (7,806.30 km) |
| Irmo to Rawicz | 4,729.04 mi (7,610.65 km) |
| Irmo to Reda | 4,685.57 mi (7,540.70 km) |
| Irmo to Rogozno | 4,697.36 mi (7,559.66 km) |
| Irmo to Ropczyce | 4,962.71 mi (7,986.71 km) |
| Irmo to Ruda Slaska | 4,850.19 mi (7,805.62 km) |
| Irmo to Rumia | 4,688.97 mi (7,546.16 km) |
