| Plock to Cividale del Friuli | 527.04 mi (848.19 km) |
| Plock to Civita Castellana | 785.22 mi (1,263.69 km) |
| Plock to Civitanova Marche | 695.68 mi (1,119.59 km) |
| Plock to Civitavecchia | 810.17 mi (1,303.84 km) |
| Plock to Civitella in Val di Chiana | 730.11 mi (1,175.00 km) |
| Plock to Clusone | 635.95 mi (1,023.47 km) |
| Plock to Coccaglio | 652.17 mi (1,049.56 km) |
| Plock to Codigoro | 634.76 mi (1,021.54 km) |
| Plock to Codogno | 682.25 mi (1,097.98 km) |
| Plock to Codroipo | 546.30 mi (879.19 km) |
| Plock to Cogoleto | 756.17 mi (1,216.94 km) |
| Plock to Colle di Val d'Elsa | 744.96 mi (1,198.90 km) |
| Plock to Colle Salvetti | 749.32 mi (1,205.92 km) |
| Plock to Collecchio | 690.06 mi (1,110.54 km) |
| Plock to Colleferro | 809.83 mi (1,303.30 km) |
