| Yankton to Cividale del Friuli | 4,971.53 mi (8,000.90 km) |
| Yankton to Civita Castellana | 5,117.93 mi (8,236.51 km) |
| Yankton to Civitanova Marche | 5,117.24 mi (8,235.40 km) |
| Yankton to Civitavecchia | 5,104.92 mi (8,215.57 km) |
| Yankton to Civitella in Val di Chiana | 5,038.94 mi (8,109.39 km) |
| Yankton to Clusone | 4,859.41 mi (7,820.46 km) |
| Yankton to Coccaglio | 4,875.24 mi (7,845.94 km) |
| Yankton to Codigoro | 4,985.89 mi (8,024.01 km) |
| Yankton to Codogno | 4,884.09 mi (7,860.18 km) |
| Yankton to Codroipo | 4,962.39 mi (7,986.19 km) |
| Yankton to Cogoleto | 4,881.00 mi (7,855.21 km) |
| Yankton to Colle di Val d'Elsa | 5,018.47 mi (8,076.45 km) |
| Yankton to Colle Salvetti | 4,985.24 mi (8,022.97 km) |
| Yankton to Collecchio | 4,921.66 mi (7,920.64 km) |
| Yankton to Colleferro | 5,167.39 mi (8,316.11 km) |
