| Somerville to Nymburk | 3,914.53 mi (6,299.82 km) |
| Somerville to Olomouc | 4,020.39 mi (6,470.19 km) |
| Somerville to Opava | 4,033.89 mi (6,491.93 km) |
| Somerville to Orlova | 4,057.37 mi (6,529.70 km) |
| Somerville to Ostrava | 4,052.40 mi (6,521.70 km) |
| Somerville to Ostrov | 3,828.28 mi (6,161.03 km) |
| Somerville to Otrokovice | 4,044.52 mi (6,509.02 km) |
| Somerville to Pardubice | 3,948.13 mi (6,353.89 km) |
| Somerville to Pelhrimov | 3,946.44 mi (6,351.17 km) |
| Somerville to Pisek | 3,907.87 mi (6,289.10 km) |
| Somerville to Plzen | 3,863.19 mi (6,217.21 km) |
| Somerville to Podebrady | 3,918.96 mi (6,306.96 km) |
| Somerville to Policka | 3,977.89 mi (6,401.79 km) |
| Somerville to Prachatice | 3,911.54 mi (6,295.01 km) |
| Somerville to Prague | 3,893.46 mi (6,265.91 km) |
