| Williamstown to Poljcane | 4,341.20 mi (6,986.49 km) |
| Williamstown to Polzela | 4,321.45 mi (6,954.70 km) |
| Williamstown to Postojna | 4,302.93 mi (6,924.89 km) |
| Williamstown to Prebold | 4,323.70 mi (6,958.33 km) |
| Williamstown to Preddvor | 4,293.50 mi (6,909.72 km) |
| Williamstown to Prevalje | 4,305.73 mi (6,929.40 km) |
| Williamstown to Ptuj | 4,349.49 mi (6,999.83 km) |
| Williamstown to Puconci | 4,351.40 mi (7,002.90 km) |
| Williamstown to Race | 4,340.58 mi (6,985.49 km) |
| Williamstown to Radece | 4,332.96 mi (6,973.23 km) |
| Williamstown to Radenci | 4,348.88 mi (6,998.85 km) |
| Williamstown to Radlje ob Dravi | 4,316.25 mi (6,946.33 km) |
| Williamstown to Radovljica | 4,281.92 mi (6,891.08 km) |
| Williamstown to Ravne na Koroskem | 4,307.89 mi (6,932.88 km) |
| Williamstown to Razkrizje | 4,363.25 mi (7,021.96 km) |
