| Isperih to Chojnow | 727.28 mi (1,170.45 km) |
| Isperih to Chorzow | 586.56 mi (943.98 km) |
| Isperih to Choszczno | 834.65 mi (1,343.24 km) |
| Isperih to Chrzanow | 564.73 mi (908.85 km) |
| Isperih to Ciechanow | 692.85 mi (1,115.04 km) |
| Isperih to Ciechocinek | 732.47 mi (1,178.80 km) |
| Isperih to Cieszyn | 569.05 mi (915.80 km) |
| Isperih to Czarna Bialostocka | 681.57 mi (1,096.88 km) |
| Isperih to Czarnkow | 789.04 mi (1,269.84 km) |
| Isperih to Czechowice-Dziedzice | 565.30 mi (909.76 km) |
| Isperih to Czeladz | 584.35 mi (940.43 km) |
| Isperih to Czersk Pomorski | 803.31 mi (1,292.80 km) |
| Isperih to Czestochowa | 607.95 mi (978.40 km) |
| Isperih to Czluchow | 810.26 mi (1,303.98 km) |
| Isperih to Dabrowa Gornicza | 580.71 mi (934.56 km) |
