| Rockford to Nordwalde | 4,242.41 mi (6,827.51 km) |
| Rockford to Northeim | 4,345.98 mi (6,994.18 km) |
| Rockford to Norvenich | 4,260.89 mi (6,857.24 km) |
| Rockford to Nossen | 4,487.78 mi (7,222.38 km) |
| Rockford to Nottuln | 4,243.69 mi (6,829.55 km) |
| Rockford to Numbrecht | 4,289.35 mi (6,903.04 km) |
| Rockford to Nuremberg | 4,474.97 mi (7,201.76 km) |
| Rockford to Nurtingen | 4,444.40 mi (7,152.57 km) |
| Rockford to Nussloch | 4,393.15 mi (7,070.10 km) |
| Rockford to Ober-Ramstadt | 4,375.04 mi (7,040.95 km) |
| Rockford to Oberasbach | 4,471.96 mi (7,196.93 km) |
| Rockford to Oberderdingen | 4,407.52 mi (7,093.22 km) |
| Rockford to Oberhaching | 4,552.86 mi (7,327.13 km) |
| Rockford to Oberhausen | 4,242.59 mi (6,827.79 km) |
| Rockford to Oberhausen-Rheinhausen | 4,387.94 mi (7,061.70 km) |
