| Guthrie to Cividale del Friuli | 5,333.47 mi (8,583.39 km) |
| Guthrie to Civita Castellana | 5,459.66 mi (8,786.47 km) |
| Guthrie to Civitanova Marche | 5,467.55 mi (8,799.17 km) |
| Guthrie to Civitavecchia | 5,443.85 mi (8,761.03 km) |
| Guthrie to Civitella in Val di Chiana | 5,383.81 mi (8,664.40 km) |
| Guthrie to Clusone | 5,210.89 mi (8,386.11 km) |
| Guthrie to Coccaglio | 5,225.28 mi (8,409.27 km) |
| Guthrie to Codigoro | 5,338.48 mi (8,591.45 km) |
| Guthrie to Codogno | 5,231.44 mi (8,419.18 km) |
| Guthrie to Codroipo | 5,322.48 mi (8,565.71 km) |
| Guthrie to Cogoleto | 5,221.61 mi (8,403.37 km) |
| Guthrie to Colle di Val d'Elsa | 5,361.54 mi (8,628.56 km) |
| Guthrie to Colle Salvetti | 5,327.34 mi (8,573.53 km) |
| Guthrie to Collecchio | 5,268.48 mi (8,478.80 km) |
| Guthrie to Colleferro | 5,508.38 mi (8,864.88 km) |
