| Walnut to Chojnice | 5,815.19 mi (9,358.64 km) |
| Walnut to Chojnow | 5,910.33 mi (9,511.75 km) |
| Walnut to Chorzow | 6,041.49 mi (9,722.84 km) |
| Walnut to Choszczno | 5,792.45 mi (9,322.04 km) |
| Walnut to Chrzanow | 6,062.24 mi (9,756.23 km) |
| Walnut to Ciechanow | 5,934.88 mi (9,551.27 km) |
| Walnut to Ciechocinek | 5,890.67 mi (9,480.12 km) |
| Walnut to Cieszyn | 6,064.72 mi (9,760.23 km) |
| Walnut to Czarna Bialostocka | 5,968.55 mi (9,605.45 km) |
| Walnut to Czarnkow | 5,835.88 mi (9,391.94 km) |
| Walnut to Czechowice-Dziedzice | 6,064.92 mi (9,760.54 km) |
| Walnut to Czeladz | 6,042.93 mi (9,725.15 km) |
| Walnut to Czersk Pomorski | 5,820.06 mi (9,366.49 km) |
| Walnut to Czestochowa | 6,017.18 mi (9,683.72 km) |
| Walnut to Czluchow | 5,812.66 mi (9,354.57 km) |
