| Jamsa to Chojnow | 810.81 mi (1,304.87 km) |
| Jamsa to Chorzow | 833.61 mi (1,341.56 km) |
| Jamsa to Choszczno | 700.23 mi (1,126.92 km) |
| Jamsa to Chrzanow | 840.12 mi (1,352.04 km) |
| Jamsa to Ciechanow | 644.14 mi (1,036.65 km) |
| Jamsa to Ciechocinek | 664.14 mi (1,068.83 km) |
| Jamsa to Cieszyn | 873.90 mi (1,406.40 km) |
| Jamsa to Czarna Bialostocka | 596.00 mi (959.18 km) |
| Jamsa to Czarnkow | 696.36 mi (1,120.68 km) |
| Jamsa to Czechowice-Dziedzice | 858.96 mi (1,382.36 km) |
| Jamsa to Czeladz | 829.95 mi (1,335.67 km) |
| Jamsa to Czersk Pomorski | 616.83 mi (992.68 km) |
| Jamsa to Czestochowa | 798.32 mi (1,284.78 km) |
| Jamsa to Czluchow | 634.56 mi (1,021.23 km) |
| Jamsa to Dabrowa Gornicza | 829.65 mi (1,335.19 km) |
