| Peniche to Cividale del Friuli | 1,242.20 mi (1,999.14 km) |
| Peniche to Civita Castellana | 1,153.34 mi (1,856.13 km) |
| Peniche to Civitanova Marche | 1,225.03 mi (1,971.49 km) |
| Peniche to Civitavecchia | 1,121.50 mi (1,804.89 km) |
| Peniche to Civitella in Val di Chiana | 1,125.15 mi (1,810.76 km) |
| Peniche to Clusone | 1,077.28 mi (1,733.71 km) |
| Peniche to Coccaglio | 1,072.00 mi (1,725.22 km) |
| Peniche to Codigoro | 1,160.70 mi (1,867.97 km) |
| Peniche to Codogno | 1,051.47 mi (1,692.18 km) |
| Peniche to Codroipo | 1,218.77 mi (1,961.43 km) |
| Peniche to Cogoleto | 987.48 mi (1,589.19 km) |
| Peniche to Colle di Val d'Elsa | 1,095.97 mi (1,763.79 km) |
| Peniche to Colle Salvetti | 1,065.78 mi (1,715.21 km) |
| Peniche to Collecchio | 1,068.51 mi (1,719.60 km) |
| Peniche to Colleferro | 1,183.33 mi (1,904.38 km) |
