| Lake Butler to Cividale del Friuli | 5,050.45 mi (8,127.92 km) |
| Lake Butler to Civita Castellana | 5,110.94 mi (8,225.26 km) |
| Lake Butler to Civitanova Marche | 5,143.32 mi (8,277.38 km) |
| Lake Butler to Civitavecchia | 5,087.93 mi (8,188.24 km) |
| Lake Butler to Civitella in Val di Chiana | 5,047.55 mi (8,123.24 km) |
| Lake Butler to Clusone | 4,901.98 mi (7,888.98 km) |
| Lake Butler to Coccaglio | 4,911.42 mi (7,904.17 km) |
| Lake Butler to Codigoro | 5,026.91 mi (8,090.03 km) |
| Lake Butler to Codogno | 4,909.42 mi (7,900.94 km) |
| Lake Butler to Codroipo | 5,034.31 mi (8,101.94 km) |
| Lake Butler to Cogoleto | 4,880.62 mi (7,854.60 km) |
| Lake Butler to Colle di Val d'Elsa | 5,021.10 mi (8,080.69 km) |
| Lake Butler to Colle Salvetti | 4,985.72 mi (8,023.74 km) |
| Lake Butler to Collecchio | 4,943.21 mi (7,955.32 km) |
| Lake Butler to Colleferro | 5,155.37 mi (8,296.77 km) |
