| Portici to Pyskowice | 692.05 mi (1,113.74 km) |
| Portici to Raciborz | 667.03 mi (1,073.49 km) |
| Portici to Radom | 799.99 mi (1,287.47 km) |
| Portici to Radomsko | 748.88 mi (1,205.20 km) |
| Portici to Radzionkow Nowy | 695.97 mi (1,120.05 km) |
| Portici to Radzymin | 863.62 mi (1,389.86 km) |
| Portici to Radzyn Podlaski | 853.18 mi (1,373.06 km) |
| Portici to Rawa Mazowiecka | 806.59 mi (1,298.08 km) |
| Portici to Rawicz | 755.01 mi (1,215.06 km) |
| Portici to Reda | 970.92 mi (1,562.54 km) |
| Portici to Rogozno | 833.64 mi (1,341.61 km) |
| Portici to Ropczyce | 727.99 mi (1,171.59 km) |
| Portici to Ruda Slaska | 687.70 mi (1,106.74 km) |
| Portici to Rumia | 967.99 mi (1,557.83 km) |
| Portici to Rury | 818.59 mi (1,317.40 km) |
