| Westbrook to Nymburk | 3,827.95 mi (6,160.50 km) |
| Westbrook to Olomouc | 3,933.64 mi (6,330.59 km) |
| Westbrook to Opava | 3,946.68 mi (6,351.57 km) |
| Westbrook to Orlova | 3,970.07 mi (6,389.22 km) |
| Westbrook to Ostrava | 3,965.15 mi (6,381.29 km) |
| Westbrook to Ostrov | 3,742.22 mi (6,022.52 km) |
| Westbrook to Otrokovice | 3,958.00 mi (6,369.78 km) |
| Westbrook to Pardubice | 3,861.46 mi (6,214.42 km) |
| Westbrook to Pelhrimov | 3,860.44 mi (6,212.79 km) |
| Westbrook to Pisek | 3,822.31 mi (6,151.42 km) |
| Westbrook to Plzen | 3,777.49 mi (6,079.28 km) |
| Westbrook to Podebrady | 3,832.40 mi (6,167.66 km) |
| Westbrook to Policka | 3,891.34 mi (6,262.51 km) |
| Westbrook to Prachatice | 3,826.29 mi (6,157.82 km) |
| Westbrook to Prague | 3,807.15 mi (6,127.01 km) |
