| Widnes to Camardi | 2,080.71 mi (3,348.58 km) |
| Widnes to Camas | 2,043.21 mi (3,288.23 km) |
| Widnes to Camliyayla | 2,097.47 mi (3,375.56 km) |
| Widnes to Camoluk | 2,126.77 mi (3,422.70 km) |
| Widnes to Can | 1,666.36 mi (2,681.75 km) |
| Widnes to Canakkale | 1,635.86 mi (2,632.66 km) |
| Widnes to Cankaya | 1,899.95 mi (3,057.68 km) |
| Widnes to Cankiri | 1,899.03 mi (3,056.19 km) |
| Widnes to Cardak | 1,873.79 mi (3,015.57 km) |
| Widnes to Carsamba | 1,998.72 mi (3,216.63 km) |
| Widnes to Carsibasi | 2,112.23 mi (3,399.30 km) |
| Widnes to Cat | 2,241.51 mi (3,607.36 km) |
| Widnes to Catalagzi | 1,788.96 mi (2,879.06 km) |
| Widnes to Catalca | 1,669.60 mi (2,686.96 km) |
| Widnes to Catalpinar | 2,042.09 mi (3,286.42 km) |
