| Portage to Coswig | 4,305.37 mi (6,928.82 km) |
| Portage to Cottbus | 4,376.96 mi (7,044.04 km) |
| Portage to Crailsheim | 4,325.35 mi (6,960.98 km) |
| Portage to Cremlingen | 4,228.39 mi (6,804.94 km) |
| Portage to Crimmitschau | 4,345.19 mi (6,992.90 km) |
| Portage to Cuxhaven | 4,100.51 mi (6,599.13 km) |
| Portage to Dachau | 4,410.80 mi (7,098.49 km) |
| Portage to Dallgow-Doberitz | 4,301.81 mi (6,923.09 km) |
| Portage to Damme | 4,130.63 mi (6,647.60 km) |
| Portage to Darmstadt | 4,244.21 mi (6,830.39 km) |
| Portage to Dassel | 4,210.49 mi (6,776.12 km) |
| Portage to Datteln | 4,130.48 mi (6,647.36 km) |
| Portage to Dautphe | 4,203.80 mi (6,765.37 km) |
| Portage to Deggendorf | 4,445.11 mi (7,153.71 km) |
| Portage to Delbruck | 4,171.15 mi (6,712.82 km) |
