| Sedro-Woolley to Butzbach | 5,007.01 mi (8,058.00 km) |
| Sedro-Woolley to Buxtehude | 4,851.34 mi (7,807.48 km) |
| Sedro-Woolley to Cadolzburg | 5,115.87 mi (8,233.20 km) |
| Sedro-Woolley to Calbe | 4,989.21 mi (8,029.36 km) |
| Sedro-Woolley to Calw | 5,109.98 mi (8,223.71 km) |
| Sedro-Woolley to Castrop-Rauxel | 4,910.74 mi (7,903.07 km) |
| Sedro-Woolley to Celle | 4,909.80 mi (7,901.57 km) |
| Sedro-Woolley to Cham | 5,169.60 mi (8,319.67 km) |
| Sedro-Woolley to Chemnitz | 5,077.80 mi (8,171.93 km) |
| Sedro-Woolley to Clausthal-Zellerfeld | 4,963.91 mi (7,988.64 km) |
| Sedro-Woolley to Cloppenburg | 4,851.78 mi (7,808.19 km) |
| Sedro-Woolley to Coburg | 5,069.36 mi (8,158.35 km) |
| Sedro-Woolley to Coesfeld | 4,884.03 mi (7,860.09 km) |
| Sedro-Woolley to Cologne | 4,937.89 mi (7,946.77 km) |
| Sedro-Woolley to Coswig | 5,073.72 mi (8,165.36 km) |
