| Achim to Catania | 1,114.04 mi (1,792.87 km) |
| Achim to Catanzaro | 1,042.55 mi (1,677.82 km) |
| Achim to Cattolica | 650.82 mi (1,047.40 km) |
| Achim to Cava de' Tirreni | 894.57 mi (1,439.67 km) |
| Achim to Cavallino | 980.28 mi (1,577.61 km) |
| Achim to Cavarzere | 564.74 mi (908.86 km) |
| Achim to Cave | 797.97 mi (1,284.20 km) |
| Achim to Cavriago | 581.95 mi (936.56 km) |
| Achim to Cavriglia | 669.18 mi (1,076.94 km) |
| Achim to Cazzago San Martino | 518.98 mi (835.21 km) |
| Achim to Ceccano | 819.22 mi (1,318.40 km) |
| Achim to Cecina | 676.98 mi (1,089.49 km) |
| Achim to Cefalu | 1,065.57 mi (1,714.87 km) |
| Achim to Ceglie Messapico | 944.94 mi (1,520.73 km) |
| Achim to Celano | 786.92 mi (1,266.42 km) |
