| Waunakee to Butzbach | 4,316.90 mi (6,947.38 km) |
| Waunakee to Buxtehude | 4,232.09 mi (6,810.89 km) |
| Waunakee to Cadolzburg | 4,436.25 mi (7,139.45 km) |
| Waunakee to Calbe | 4,366.13 mi (7,026.61 km) |
| Waunakee to Calw | 4,389.15 mi (7,063.65 km) |
| Waunakee to Castrop-Rauxel | 4,224.91 mi (6,799.34 km) |
| Waunakee to Celle | 4,278.88 mi (6,886.19 km) |
| Waunakee to Cham | 4,509.61 mi (7,257.52 km) |
| Waunakee to Chemnitz | 4,450.07 mi (7,161.70 km) |
| Waunakee to Clausthal-Zellerfeld | 4,320.64 mi (6,953.40 km) |
| Waunakee to Cloppenburg | 4,200.18 mi (6,759.53 km) |
| Waunakee to Coburg | 4,405.81 mi (7,090.46 km) |
| Waunakee to Coesfeld | 4,204.11 mi (6,765.85 km) |
| Waunakee to Cologne | 4,235.78 mi (6,816.83 km) |
| Waunakee to Coswig | 4,460.18 mi (7,177.96 km) |
