| Katerini to Civita Castellana | 541.96 mi (872.20 km) |
| Katerini to Civitanova Marche | 497.58 mi (800.78 km) |
| Katerini to Civitavecchia | 570.22 mi (917.68 km) |
| Katerini to Civitella in Val di Chiana | 595.64 mi (958.59 km) |
| Katerini to Clusone | 741.54 mi (1,193.39 km) |
| Katerini to Coccaglio | 730.50 mi (1,175.62 km) |
| Katerini to Codigoro | 614.82 mi (989.46 km) |
| Katerini to Codogno | 731.11 mi (1,176.60 km) |
| Katerini to Codroipo | 620.11 mi (997.97 km) |
| Katerini to Cogoleto | 761.62 mi (1,225.72 km) |
| Katerini to Colle di Val d'Elsa | 623.29 mi (1,003.09 km) |
| Katerini to Colle Salvetti | 658.45 mi (1,059.67 km) |
| Katerini to Collecchio | 697.13 mi (1,121.92 km) |
| Katerini to Colleferro | 504.50 mi (811.92 km) |
| Katerini to Collegno | 826.35 mi (1,329.88 km) |
