| Piraeus to Pyskowice | 894.44 mi (1,439.45 km) |
| Piraeus to Raciborz | 880.29 mi (1,416.69 km) |
| Piraeus to Radom | 937.91 mi (1,509.41 km) |
| Piraeus to Radomsko | 929.65 mi (1,496.12 km) |
| Piraeus to Radzionkow Nowy | 890.90 mi (1,433.76 km) |
| Piraeus to Radzymin | 1,007.05 mi (1,620.70 km) |
| Piraeus to Radzyn Podlaski | 957.52 mi (1,540.98 km) |
| Piraeus to Rawa Mazowiecka | 969.14 mi (1,559.68 km) |
| Piraeus to Rawicz | 1,000.17 mi (1,609.61 km) |
| Piraeus to Reda | 1,178.65 mi (1,896.85 km) |
| Piraeus to Rogozno | 1,071.59 mi (1,724.56 km) |
| Piraeus to Ropczyce | 842.49 mi (1,355.86 km) |
| Piraeus to Ruda Slaska | 883.33 mi (1,421.59 km) |
| Piraeus to Rumia | 1,174.81 mi (1,890.67 km) |
| Piraeus to Rury | 920.29 mi (1,481.06 km) |
