| Castel Bolognese to Niederzier | 516.96 mi (831.96 km) |
| Castel Bolognese to Niefern-Oschelbronn | 348.48 mi (560.82 km) |
| Castel Bolognese to Nierstein | 416.68 mi (670.58 km) |
| Castel Bolognese to Niesky | 502.28 mi (808.34 km) |
| Castel Bolognese to Nittenau | 338.12 mi (544.16 km) |
| Castel Bolognese to Nittendorf | 325.44 mi (523.75 km) |
| Castel Bolognese to Nohfelden | 425.05 mi (684.05 km) |
| Castel Bolognese to Norden | 673.86 mi (1,084.47 km) |
| Castel Bolognese to Nordenham | 652.12 mi (1,049.49 km) |
| Castel Bolognese to Norderstedt | 653.76 mi (1,052.12 km) |
| Castel Bolognese to Nordhausen | 498.84 mi (802.81 km) |
| Castel Bolognese to Nordhorn | 600.97 mi (967.17 km) |
| Castel Bolognese to Nordkirchen | 549.25 mi (883.93 km) |
| Castel Bolognese to Nordlingen | 319.41 mi (514.05 km) |
| Castel Bolognese to Nordstemmen | 549.78 mi (884.78 km) |
