| Merrillville to Poljcane | 4,746.18 mi (7,638.24 km) |
| Merrillville to Polzela | 4,728.64 mi (7,610.00 km) |
| Merrillville to Postojna | 4,717.55 mi (7,592.16 km) |
| Merrillville to Prebold | 4,731.18 mi (7,614.11 km) |
| Merrillville to Preddvor | 4,702.98 mi (7,568.72 km) |
| Merrillville to Prevalje | 4,711.36 mi (7,582.21 km) |
| Merrillville to Ptuj | 4,752.47 mi (7,648.36 km) |
| Merrillville to Puconci | 4,750.92 mi (7,645.86 km) |
| Merrillville to Race | 4,744.01 mi (7,634.75 km) |
| Merrillville to Radece | 4,741.54 mi (7,630.76 km) |
| Merrillville to Radenci | 4,749.26 mi (7,643.20 km) |
| Merrillville to Radlje ob Dravi | 4,720.09 mi (7,596.26 km) |
| Merrillville to Radovljica | 4,692.03 mi (7,551.10 km) |
| Merrillville to Ravne na Koroskem | 4,713.33 mi (7,585.37 km) |
| Merrillville to Razkrizje | 4,763.79 mi (7,666.57 km) |
