| Widnes to Buhusi | 1,372.83 mi (2,209.35 km) |
| Widnes to Bumbesti-Jiu | 1,295.99 mi (2,085.69 km) |
| Widnes to Busteni | 1,373.23 mi (2,210.00 km) |
| Widnes to Buzau | 1,435.01 mi (2,309.43 km) |
| Widnes to Cajvana | 1,309.35 mi (2,107.19 km) |
| Widnes to Calafat | 1,328.59 mi (2,138.16 km) |
| Widnes to Calan | 1,259.22 mi (2,026.52 km) |
| Widnes to Calarasi | 1,493.30 mi (2,403.23 km) |
| Widnes to Campia Turzii | 1,263.84 mi (2,033.95 km) |
| Widnes to Campina | 1,392.30 mi (2,240.69 km) |
| Widnes to Campulung | 1,359.04 mi (2,187.17 km) |
| Widnes to Campulung Moldovenesc | 1,297.90 mi (2,088.78 km) |
| Widnes to Caracal | 1,377.82 mi (2,217.39 km) |
| Widnes to Caransebes | 1,240.28 mi (1,996.04 km) |
| Widnes to Carei | 1,166.88 mi (1,877.91 km) |
