| Peterlee to Cividale del Friuli | 880.07 mi (1,416.33 km) |
| Peterlee to Civita Castellana | 1,062.20 mi (1,709.44 km) |
| Peterlee to Civitanova Marche | 1,040.84 mi (1,675.08 km) |
| Peterlee to Civitavecchia | 1,058.06 mi (1,702.78 km) |
| Peterlee to Civitella in Val di Chiana | 977.86 mi (1,573.71 km) |
| Peterlee to Clusone | 787.81 mi (1,267.86 km) |
| Peterlee to Coccaglio | 806.83 mi (1,298.46 km) |
| Peterlee to Codigoro | 907.98 mi (1,461.26 km) |
| Peterlee to Codogno | 822.89 mi (1,324.32 km) |
| Peterlee to Codroipo | 872.84 mi (1,404.71 km) |
| Peterlee to Cogoleto | 842.68 mi (1,356.16 km) |
| Peterlee to Colle di Val d'Elsa | 963.47 mi (1,550.56 km) |
| Peterlee to Colle Salvetti | 934.95 mi (1,504.66 km) |
| Peterlee to Collecchio | 860.22 mi (1,384.38 km) |
| Peterlee to Colleferro | 1,111.58 mi (1,788.91 km) |
