| Avellino to Chojnow | 717.19 mi (1,154.21 km) |
| Avellino to Chorzow | 678.52 mi (1,091.97 km) |
| Avellino to Choszczno | 846.90 mi (1,362.95 km) |
| Avellino to Chrzanow | 674.45 mi (1,085.43 km) |
| Avellino to Ciechanow | 869.84 mi (1,399.86 km) |
| Avellino to Ciechocinek | 847.70 mi (1,364.24 km) |
| Avellino to Cieszyn | 638.02 mi (1,026.80 km) |
| Avellino to Czarna Bialostocka | 942.70 mi (1,517.12 km) |
| Avellino to Czarnkow | 832.14 mi (1,339.20 km) |
| Avellino to Czechowice-Dziedzice | 654.11 mi (1,052.68 km) |
| Avellino to Czeladz | 682.61 mi (1,098.56 km) |
| Avellino to Czersk Pomorski | 901.82 mi (1,451.34 km) |
| Avellino to Czestochowa | 713.59 mi (1,148.42 km) |
| Avellino to Czluchow | 889.03 mi (1,430.76 km) |
| Avellino to Dabrowa Gornicza | 683.37 mi (1,099.77 km) |
