| Happy Valley to Chojnice | 5,194.80 mi (8,360.22 km) |
| Happy Valley to Chojnow | 5,310.91 mi (8,547.08 km) |
| Happy Valley to Chorzow | 5,431.02 mi (8,740.38 km) |
| Happy Valley to Choszczno | 5,185.36 mi (8,345.03 km) |
| Happy Valley to Chrzanow | 5,450.17 mi (8,771.20 km) |
| Happy Valley to Ciechanow | 5,303.44 mi (8,535.07 km) |
| Happy Valley to Ciechocinek | 5,268.31 mi (8,478.52 km) |
| Happy Valley to Cieszyn | 5,458.72 mi (8,784.96 km) |
| Happy Valley to Czarna Bialostocka | 5,322.31 mi (8,565.42 km) |
| Happy Valley to Czarnkow | 5,224.48 mi (8,408.00 km) |
| Happy Valley to Czechowice-Dziedzice | 5,456.07 mi (8,780.69 km) |
| Happy Valley to Czeladz | 5,431.58 mi (8,741.28 km) |
| Happy Valley to Czersk Pomorski | 5,197.15 mi (8,364.01 km) |
| Happy Valley to Czestochowa | 5,403.35 mi (8,695.85 km) |
| Happy Valley to Czluchow | 5,193.33 mi (8,357.86 km) |
