| Willoughby to Pyrzyce | 4,225.09 mi (6,799.63 km) |
| Willoughby to Pyskowice | 4,463.34 mi (7,183.06 km) |
| Willoughby to Raciborz | 4,461.54 mi (7,180.15 km) |
| Willoughby to Radom | 4,511.42 mi (7,260.43 km) |
| Willoughby to Radomsko | 4,465.53 mi (7,186.57 km) |
| Willoughby to Radzionkow Nowy | 4,472.90 mi (7,198.44 km) |
| Willoughby to Radzymin | 4,470.78 mi (7,195.03 km) |
| Willoughby to Radzyn Podlaski | 4,545.99 mi (7,316.06 km) |
| Willoughby to Rawa Mazowiecka | 4,465.35 mi (7,186.28 km) |
| Willoughby to Rawicz | 4,352.25 mi (7,004.27 km) |
| Willoughby to Reda | 4,288.39 mi (6,901.49 km) |
| Willoughby to Rogozno | 4,313.56 mi (6,942.00 km) |
| Willoughby to Ropczyce | 4,583.75 mi (7,376.84 km) |
| Willoughby to Ruda Slaska | 4,476.69 mi (7,204.53 km) |
| Willoughby to Rumia | 4,291.96 mi (6,907.25 km) |
