| Prairie Ridge to Pyrzyce | 5,062.24 mi (8,146.88 km) |
| Prairie Ridge to Pyskowice | 5,304.52 mi (8,536.79 km) |
| Prairie Ridge to Raciborz | 5,315.57 mi (8,554.59 km) |
| Prairie Ridge to Radom | 5,288.48 mi (8,510.99 km) |
| Prairie Ridge to Radomsko | 5,278.06 mi (8,494.21 km) |
| Prairie Ridge to Radzionkow Nowy | 5,309.69 mi (8,545.12 km) |
| Prairie Ridge to Radzymin | 5,225.39 mi (8,409.45 km) |
| Prairie Ridge to Radzyn Podlaski | 5,290.47 mi (8,514.19 km) |
| Prairie Ridge to Rawa Mazowiecka | 5,249.40 mi (8,448.10 km) |
| Prairie Ridge to Rawicz | 5,194.40 mi (8,359.57 km) |
| Prairie Ridge to Reda | 5,037.87 mi (8,107.68 km) |
| Prairie Ridge to Rogozno | 5,127.32 mi (8,251.63 km) |
| Prairie Ridge to Ropczyce | 5,381.93 mi (8,661.38 km) |
| Prairie Ridge to Ruda Slaska | 5,316.59 mi (8,556.23 km) |
| Prairie Ridge to Rumia | 5,041.86 mi (8,114.09 km) |
