| Grottammare to Niederzier | 646.80 mi (1,040.92 km) |
| Grottammare to Niefern-Oschelbronn | 476.48 mi (766.81 km) |
| Grottammare to Nierstein | 543.02 mi (873.91 km) |
| Grottammare to Niesky | 575.91 mi (926.84 km) |
| Grottammare to Nittenau | 435.85 mi (701.43 km) |
| Grottammare to Nittendorf | 426.92 mi (687.07 km) |
| Grottammare to Nohfelden | 557.00 mi (896.40 km) |
| Grottammare to Norden | 793.41 mi (1,276.87 km) |
| Grottammare to Nordenham | 766.95 mi (1,234.29 km) |
| Grottammare to Norderstedt | 761.03 mi (1,224.76 km) |
| Grottammare to Nordhausen | 605.62 mi (974.65 km) |
| Grottammare to Nordhorn | 724.15 mi (1,165.40 km) |
| Grottammare to Nordkirchen | 672.74 mi (1,082.67 km) |
| Grottammare to Nordlingen | 436.19 mi (701.99 km) |
| Grottammare to Nordstemmen | 661.32 mi (1,064.28 km) |
