| Nenagh to Civita Castellana | 1,199.29 mi (1,930.07 km) |
| Nenagh to Civitanova Marche | 1,201.40 mi (1,933.47 km) |
| Nenagh to Civitavecchia | 1,186.85 mi (1,910.05 km) |
| Nenagh to Civitella in Val di Chiana | 1,120.47 mi (1,803.23 km) |
| Nenagh to Clusone | 944.40 mi (1,519.86 km) |
| Nenagh to Coccaglio | 959.02 mi (1,543.39 km) |
| Nenagh to Codigoro | 1,071.97 mi (1,725.17 km) |
| Nenagh to Codogno | 966.27 mi (1,555.06 km) |
| Nenagh to Codroipo | 1,059.32 mi (1,704.81 km) |
| Nenagh to Cogoleto | 962.80 mi (1,549.47 km) |
| Nenagh to Colle di Val d'Elsa | 1,099.80 mi (1,769.96 km) |
| Nenagh to Colle Salvetti | 1,066.62 mi (1,716.56 km) |
| Nenagh to Collecchio | 1,003.66 mi (1,615.23 km) |
| Nenagh to Colleferro | 1,248.80 mi (2,009.75 km) |
| Nenagh to Collegno | 891.83 mi (1,435.26 km) |
