| Sedro-Woolley to Brezovica | 5,403.00 mi (8,695.29 km) |
| Sedro-Woolley to Cankova | 5,395.00 mi (8,682.42 km) |
| Sedro-Woolley to Celje | 5,408.56 mi (8,704.24 km) |
| Sedro-Woolley to Cerklje na Gorenjskem | 5,390.55 mi (8,675.25 km) |
| Sedro-Woolley to Cerknica | 5,415.39 mi (8,715.22 km) |
| Sedro-Woolley to Cerkno | 5,386.89 mi (8,669.36 km) |
| Sedro-Woolley to Cerkvenjak | 5,402.85 mi (8,695.05 km) |
| Sedro-Woolley to Cirkulane | 5,417.67 mi (8,718.89 km) |
| Sedro-Woolley to Crensovci | 5,409.81 mi (8,706.24 km) |
| Sedro-Woolley to Crna na Koroskem | 5,385.04 mi (8,666.38 km) |
| Sedro-Woolley to Crnomelj | 5,447.68 mi (8,767.20 km) |
| Sedro-Woolley to Destrnik | 5,406.05 mi (8,700.19 km) |
| Sedro-Woolley to Divaca | 5,413.65 mi (8,712.43 km) |
| Sedro-Woolley to Dobje | 5,417.41 mi (8,718.48 km) |
| Sedro-Woolley to Dobrna | 5,401.44 mi (8,692.78 km) |
