| Grefrath to Nizza Monferrato | 462.76 mi (744.74 km) |
| Grefrath to Noale | 478.01 mi (769.28 km) |
| Grefrath to Nocera Inferiore | 831.34 mi (1,337.91 km) |
| Grefrath to Nocera Superiore | 832.74 mi (1,340.16 km) |
| Grefrath to Noceto | 483.96 mi (778.85 km) |
| Grefrath to Noci | 891.08 mi (1,434.05 km) |
| Grefrath to Noicattaro | 873.25 mi (1,405.36 km) |
| Grefrath to Nola | 817.66 mi (1,315.89 km) |
| Grefrath to Nonantola | 508.57 mi (818.46 km) |
| Grefrath to Noto | 1,086.88 mi (1,749.17 km) |
| Grefrath to Nova Milanese | 418.44 mi (673.41 km) |
| Grefrath to Novara | 419.84 mi (675.66 km) |
| Grefrath to Novate Milanese | 420.81 mi (677.22 km) |
| Grefrath to Novellara | 491.65 mi (791.23 km) |
| Grefrath to Noventa Vicentina | 481.22 mi (774.45 km) |
