| River Grove to Neustadt bei Coburg | 4,413.38 mi (7,102.64 km) |
| River Grove to Neustadt in Holstein | 4,256.05 mi (6,849.45 km) |
| River Grove to Neustrelitz | 4,360.87 mi (7,018.15 km) |
| River Grove to Neutraubling | 4,506.17 mi (7,251.98 km) |
| River Grove to Neuwied | 4,275.79 mi (6,881.22 km) |
| River Grove to Neviges | 4,229.15 mi (6,806.17 km) |
| River Grove to Nidda | 4,333.32 mi (6,973.81 km) |
| River Grove to Nidderau | 4,335.58 mi (6,977.44 km) |
| River Grove to Nideggen | 4,229.51 mi (6,806.74 km) |
| River Grove to Niebull | 4,163.48 mi (6,700.48 km) |
| River Grove to Nieder-Olm | 4,322.93 mi (6,957.08 km) |
| River Grove to Niederkassel | 4,245.52 mi (6,832.51 km) |
| River Grove to Niederkruchten | 4,201.51 mi (6,761.68 km) |
| River Grove to Niedernhausen | 4,317.51 mi (6,948.36 km) |
| River Grove to Niederwerrn | 4,389.67 mi (7,064.49 km) |
