| Middle River to Poljcane | 4,415.86 mi (7,106.63 km) |
| Middle River to Polzela | 4,396.22 mi (7,075.03 km) |
| Middle River to Postojna | 4,378.13 mi (7,045.92 km) |
| Middle River to Prebold | 4,398.49 mi (7,078.69 km) |
| Middle River to Preddvor | 4,368.40 mi (7,030.25 km) |
| Middle River to Prevalje | 4,380.40 mi (7,049.57 km) |
| Middle River to Ptuj | 4,424.03 mi (7,119.78 km) |
| Middle River to Puconci | 4,425.72 mi (7,122.51 km) |
| Middle River to Race | 4,415.14 mi (7,105.48 km) |
| Middle River to Radece | 4,407.82 mi (7,093.71 km) |
| Middle River to Radenci | 4,423.26 mi (7,118.55 km) |
| Middle River to Radlje ob Dravi | 4,390.82 mi (7,066.34 km) |
| Middle River to Radovljica | 4,356.85 mi (7,011.66 km) |
| Middle River to Ravne na Koroskem | 4,382.55 mi (7,053.03 km) |
| Middle River to Razkrizje | 4,437.64 mi (7,141.69 km) |
