| Fostoria to Cividale del Friuli | 4,537.24 mi (7,301.99 km) |
| Fostoria to Civita Castellana | 4,647.73 mi (7,479.81 km) |
| Fostoria to Civitanova Marche | 4,661.47 mi (7,501.91 km) |
| Fostoria to Civitavecchia | 4,630.23 mi (7,451.63 km) |
| Fostoria to Civitella in Val di Chiana | 4,574.31 mi (7,361.64 km) |
| Fostoria to Clusone | 4,406.96 mi (7,092.32 km) |
| Fostoria to Coccaglio | 4,420.20 mi (7,113.63 km) |
| Fostoria to Codigoro | 4,534.73 mi (7,297.94 km) |
| Fostoria to Codogno | 4,424.39 mi (7,120.36 km) |
| Fostoria to Codroipo | 4,524.77 mi (7,281.91 km) |
| Fostoria to Cogoleto | 4,410.01 mi (7,097.23 km) |
| Fostoria to Colle di Val d'Elsa | 4,550.93 mi (7,324.01 km) |
| Fostoria to Colle Salvetti | 4,516.25 mi (7,268.20 km) |
| Fostoria to Collecchio | 4,460.88 mi (7,179.09 km) |
| Fostoria to Colleferro | 4,695.77 mi (7,557.12 km) |
