| Notodden to Cividale del Friuli | 950.91 mi (1,530.33 km) |
| Notodden to Civita Castellana | 1,205.43 mi (1,939.95 km) |
| Notodden to Civitanova Marche | 1,144.41 mi (1,841.75 km) |
| Notodden to Civitavecchia | 1,216.26 mi (1,957.39 km) |
| Notodden to Civitella in Val di Chiana | 1,125.23 mi (1,810.89 km) |
| Notodden to Clusone | 950.28 mi (1,529.32 km) |
| Notodden to Coccaglio | 972.42 mi (1,564.95 km) |
| Notodden to Codigoro | 1,029.53 mi (1,656.87 km) |
| Notodden to Codogno | 999.97 mi (1,609.29 km) |
| Notodden to Codroipo | 957.07 mi (1,540.25 km) |
| Notodden to Cogoleto | 1,053.23 mi (1,695.01 km) |
| Notodden to Colle di Val d'Elsa | 1,124.33 mi (1,809.43 km) |
| Notodden to Colle Salvetti | 1,108.86 mi (1,784.53 km) |
| Notodden to Collecchio | 1,028.95 mi (1,655.94 km) |
| Notodden to Colleferro | 1,247.28 mi (2,007.31 km) |
