| Efkarpia to Chojnow | 804.24 mi (1,294.30 km) |
| Efkarpia to Chorzow | 691.85 mi (1,113.43 km) |
| Efkarpia to Choszczno | 931.66 mi (1,499.36 km) |
| Efkarpia to Chrzanow | 675.05 mi (1,086.39 km) |
| Efkarpia to Ciechanow | 848.78 mi (1,365.98 km) |
| Efkarpia to Ciechocinek | 865.30 mi (1,392.57 km) |
| Efkarpia to Cieszyn | 660.45 mi (1,062.89 km) |
| Efkarpia to Czarna Bialostocka | 871.87 mi (1,403.14 km) |
| Efkarpia to Czarnkow | 895.60 mi (1,441.33 km) |
| Efkarpia to Czechowice-Dziedzice | 665.65 mi (1,071.26 km) |
| Efkarpia to Czeladz | 692.29 mi (1,114.13 km) |
| Efkarpia to Czersk Pomorski | 934.79 mi (1,504.40 km) |
| Efkarpia to Czestochowa | 722.76 mi (1,163.17 km) |
| Efkarpia to Czluchow | 933.88 mi (1,502.94 km) |
| Efkarpia to Dabrowa Gornicza | 690.17 mi (1,110.72 km) |
