| Kelso to Cividale del Friuli | 5,534.89 mi (8,907.54 km) |
| Kelso to Civita Castellana | 5,739.48 mi (9,236.80 km) |
| Kelso to Civitanova Marche | 5,711.42 mi (9,191.64 km) |
| Kelso to Civitavecchia | 5,735.84 mi (9,230.95 km) |
| Kelso to Civitella in Val di Chiana | 5,654.82 mi (9,100.56 km) |
| Kelso to Clusone | 5,463.92 mi (8,793.33 km) |
| Kelso to Coccaglio | 5,483.55 mi (8,824.92 km) |
| Kelso to Codigoro | 5,579.78 mi (8,979.79 km) |
| Kelso to Codogno | 5,500.52 mi (8,852.23 km) |
| Kelso to Codroipo | 5,532.55 mi (8,903.78 km) |
| Kelso to Cogoleto | 5,518.75 mi (8,881.57 km) |
| Kelso to Colle di Val d'Elsa | 5,641.15 mi (9,078.55 km) |
| Kelso to Colle Salvetti | 5,612.73 mi (9,032.81 km) |
| Kelso to Collecchio | 5,537.70 mi (8,912.06 km) |
| Kelso to Colleferro | 5,788.62 mi (9,315.88 km) |
