| Groningen to Niscemi | 1,171.86 mi (1,885.93 km) |
| Groningen to Nizza Monferrato | 588.84 mi (947.65 km) |
| Groningen to Noale | 584.29 mi (940.32 km) |
| Groningen to Nocera Inferiore | 940.13 mi (1,513.00 km) |
| Groningen to Nocera Superiore | 941.40 mi (1,515.03 km) |
| Groningen to Noceto | 602.87 mi (970.23 km) |
| Groningen to Noci | 989.52 mi (1,592.48 km) |
| Groningen to Noicattaro | 971.60 mi (1,563.63 km) |
| Groningen to Nola | 926.44 mi (1,490.96 km) |
| Groningen to Nonantola | 623.66 mi (1,003.69 km) |
| Groningen to Noto | 1,200.64 mi (1,932.24 km) |
| Groningen to Nova Milanese | 540.45 mi (869.76 km) |
| Groningen to Novara | 544.45 mi (876.20 km) |
| Groningen to Novate Milanese | 543.19 mi (874.18 km) |
| Groningen to Novellara | 607.85 mi (978.24 km) |
