| Duluth to Iver | 3,873.51 mi (6,233.80 km) |
| Duluth to Ivybridge | 3,793.53 mi (6,105.09 km) |
| Duluth to Jarrow | 3,708.86 mi (5,968.84 km) |
| Duluth to Johnstone | 3,577.15 mi (5,756.87 km) |
| Duluth to Kearsley | 3,731.86 mi (6,005.84 km) |
| Duluth to Keighley | 3,735.33 mi (6,011.44 km) |
| Duluth to Kempston | 3,850.81 mi (6,197.28 km) |
| Duluth to Kendal | 3,689.89 mi (5,938.31 km) |
| Duluth to Kenilworth | 3,804.47 mi (6,122.70 km) |
| Duluth to Kenley | 3,895.77 mi (6,269.64 km) |
| Duluth to Kensington | 3,885.56 mi (6,253.21 km) |
| Duluth to Kenton | 3,877.93 mi (6,240.92 km) |
| Duluth to Kettering | 3,832.12 mi (6,167.20 km) |
| Duluth to Kew Green | 3,883.12 mi (6,249.28 km) |
| Duluth to Keynsham | 3,806.55 mi (6,126.04 km) |
