| Karhula to Myrtle Grove (North Carolina) | 4,657.69 mi (7,495.83 km) |
| Karhula to Nacogdoches (Texas) | 5,272.21 mi (8,484.80 km) |
| Karhula to Nampa (Idaho) | 4,955.85 mi (7,975.68 km) |
| Karhula to Nanakuli (Hawaii) | 6,770.53 mi (10,896.12 km) |
| Karhula to Nanticoke (Pennsylvania) | 4,188.95 mi (6,741.46 km) |
| Karhula to Nanuet (New York) | 4,137.70 mi (6,658.99 km) |
| Karhula to Napa (California) | 5,390.68 mi (8,675.47 km) |
| Karhula to Naperville (Illinois) | 4,485.72 mi (7,219.07 km) |
| Karhula to Naples (Florida) | 5,251.64 mi (8,451.69 km) |
| Karhula to Naranja (Florida) | 5,248.87 mi (8,447.25 km) |
| Karhula to Nashua (New Hampshire) | 3,969.98 mi (6,389.06 km) |
| Karhula to Nashville (Tennessee) | 4,786.20 mi (7,702.64 km) |
| Karhula to Natchez (Mississippi) | 5,191.95 mi (8,355.63 km) |
| Karhula to Natchitoches (Louisiana) | 5,225.02 mi (8,408.85 km) |
| Karhula to National City (California) | 5,684.41 mi (9,148.18 km) |
