| Porsgrunn to Lebanon (Indiana) | 4,100.62 mi (6,599.32 km) |
| Porsgrunn to Lebanon (Missouri) | 4,426.07 mi (7,123.08 km) |
| Porsgrunn to Lebanon (New Hampshire) | 3,447.58 mi (5,548.34 km) |
| Porsgrunn to Lebanon (Ohio) | 4,063.30 mi (6,539.26 km) |
| Porsgrunn to Lebanon (Oregon) | 4,785.52 mi (7,701.54 km) |
| Porsgrunn to Lebanon (Pennsylvania) | 3,759.59 mi (6,050.47 km) |
| Porsgrunn to Lebanon (Tennessee) | 4,311.87 mi (6,939.28 km) |
| Porsgrunn to Lee's Summit (Missouri) | 4,406.50 mi (7,091.57 km) |
| Porsgrunn to Leeds (Alabama) | 4,469.86 mi (7,193.55 km) |
| Porsgrunn to Leesburg (Florida) | 4,587.57 mi (7,382.99 km) |
| Porsgrunn to Leesburg (Virginia) | 3,863.81 mi (6,218.21 km) |
| Porsgrunn to Lehi (Utah) | 4,795.72 mi (7,717.96 km) |
| Porsgrunn to Lehigh Acres (Florida) | 4,702.53 mi (7,567.98 km) |
| Porsgrunn to Leisure City (Florida) | 4,725.68 mi (7,605.25 km) |
| Porsgrunn to Leland (North Carolina) | 4,149.30 mi (6,677.65 km) |
