| Upper Grand Lagoon to Butzbach | 4,823.32 mi (7,762.38 km) |
| Upper Grand Lagoon to Buxtehude | 4,781.44 mi (7,694.98 km) |
| Upper Grand Lagoon to Cadolzburg | 4,940.67 mi (7,951.23 km) |
| Upper Grand Lagoon to Calbe | 4,905.00 mi (7,893.84 km) |
| Upper Grand Lagoon to Calw | 4,873.84 mi (7,843.68 km) |
| Upper Grand Lagoon to Castrop-Rauxel | 4,739.70 mi (7,627.81 km) |
| Upper Grand Lagoon to Celle | 4,819.22 mi (7,755.79 km) |
| Upper Grand Lagoon to Cham | 5,019.99 mi (8,078.90 km) |
| Upper Grand Lagoon to Chemnitz | 4,981.27 mi (8,016.58 km) |
| Upper Grand Lagoon to Clausthal-Zellerfeld | 4,851.88 mi (7,808.35 km) |
| Upper Grand Lagoon to Cloppenburg | 4,734.83 mi (7,619.97 km) |
| Upper Grand Lagoon to Coburg | 4,920.85 mi (7,919.34 km) |
| Upper Grand Lagoon to Coesfeld | 4,723.45 mi (7,601.66 km) |
| Upper Grand Lagoon to Cologne | 4,740.97 mi (7,629.85 km) |
| Upper Grand Lagoon to Coswig | 4,998.10 mi (8,043.66 km) |
