| Leer to Civita Castellana | 789.33 mi (1,270.30 km) |
| Leer to Civitanova Marche | 743.78 mi (1,196.99 km) |
| Leer to Civitavecchia | 794.84 mi (1,279.17 km) |
| Leer to Civitella in Val di Chiana | 705.49 mi (1,135.38 km) |
| Leer to Clusone | 519.77 mi (836.49 km) |
| Leer to Coccaglio | 541.72 mi (871.81 km) |
| Leer to Codigoro | 617.15 mi (993.20 km) |
| Leer to Codogno | 566.76 mi (912.11 km) |
| Leer to Codroipo | 559.46 mi (900.37 km) |
| Leer to Cogoleto | 613.27 mi (986.96 km) |
| Leer to Colle di Val d'Elsa | 699.73 mi (1,126.11 km) |
| Leer to Colle Salvetti | 679.62 mi (1,093.74 km) |
| Leer to Collecchio | 599.10 mi (964.15 km) |
| Leer to Colleferro | 835.17 mi (1,344.07 km) |
| Leer to Collegno | 563.36 mi (906.65 km) |
