| Willoughby to Nymburk | 4,340.87 mi (6,985.96 km) |
| Willoughby to Olomouc | 4,445.20 mi (7,153.86 km) |
| Willoughby to Opava | 4,455.41 mi (7,170.29 km) |
| Willoughby to Orlova | 4,478.21 mi (7,206.98 km) |
| Willoughby to Ostrava | 4,473.60 mi (7,199.56 km) |
| Willoughby to Ostrov | 4,258.28 mi (6,853.05 km) |
| Willoughby to Otrokovice | 4,470.76 mi (7,195.00 km) |
| Willoughby to Pardubice | 4,373.72 mi (7,038.82 km) |
| Willoughby to Pelhrimov | 4,376.50 mi (7,043.30 km) |
| Willoughby to Pisek | 4,340.84 mi (6,985.91 km) |
| Willoughby to Plzen | 4,295.38 mi (6,912.75 km) |
| Willoughby to Podebrady | 4,345.39 mi (6,993.22 km) |
| Willoughby to Policka | 4,404.20 mi (7,087.88 km) |
| Willoughby to Prachatice | 4,346.40 mi (6,994.86 km) |
| Willoughby to Prague | 4,321.64 mi (6,955.01 km) |
