| Somerville to Cesky Tesin | 4,068.37 mi (6,547.40 km) |
| Somerville to Cheb | 3,812.87 mi (6,136.22 km) |
| Somerville to Chocen | 3,966.63 mi (6,383.67 km) |
| Somerville to Chodov | 3,822.60 mi (6,151.88 km) |
| Somerville to Chomutov | 3,842.19 mi (6,183.41 km) |
| Somerville to Chotebor | 3,954.40 mi (6,364.00 km) |
| Somerville to Chrudim | 3,951.66 mi (6,359.59 km) |
| Somerville to Decin | 3,862.75 mi (6,216.49 km) |
| Somerville to Dobris | 3,893.34 mi (6,265.73 km) |
| Somerville to Domazlice | 3,855.04 mi (6,204.09 km) |
| Somerville to Duchcov | 3,850.60 mi (6,196.93 km) |
| Somerville to Dvur Kralove nad Labem | 3,936.40 mi (6,335.02 km) |
| Somerville to Frenstat pod Radhostem | 4,059.23 mi (6,532.69 km) |
| Somerville to Frydek-Mistek | 4,059.85 mi (6,533.70 km) |
| Somerville to Frydlant nad Ostravici | 4,063.44 mi (6,539.47 km) |
