| Willoughby to Rury | 4,565.15 mi (7,346.91 km) |
| Willoughby to Rybnik | 4,472.98 mi (7,198.56 km) |
| Willoughby to Ryki | 4,528.66 mi (7,288.17 km) |
| Willoughby to Rypin | 4,385.69 mi (7,058.08 km) |
| Willoughby to Rzeszow | 4,597.95 mi (7,399.69 km) |
| Willoughby to Sandomierz | 4,561.92 mi (7,341.70 km) |
| Willoughby to Sanok | 4,626.04 mi (7,444.89 km) |
| Willoughby to Sedziszow Malopolski | 4,585.99 mi (7,380.44 km) |
| Willoughby to Sepolno Krajenskie | 4,305.17 mi (6,928.50 km) |
| Willoughby to Sidlice | 4,307.64 mi (6,932.47 km) |
| Willoughby to Siechnice | 4,384.98 mi (7,056.94 km) |
| Willoughby to Siedlce | 4,518.06 mi (7,271.12 km) |
| Willoughby to Siemianowice Slaskie | 4,480.91 mi (7,211.32 km) |
| Willoughby to Siemiatycze | 4,527.04 mi (7,285.56 km) |
| Willoughby to Sieradz | 4,419.56 mi (7,112.59 km) |
