| Rapid City to Llantrisant | 4,289.22 mi (6,902.83 km) |
| Rapid City to Llantwit Major | 4,291.39 mi (6,906.32 km) |
| Rapid City to London | 4,401.11 mi (7,082.91 km) |
| Rapid City to London Colney | 4,385.90 mi (7,058.42 km) |
| Rapid City to Long Eaton | 4,303.74 mi (6,926.21 km) |
| Rapid City to Longbenton | 4,206.82 mi (6,770.22 km) |
| Rapid City to Longbridge | 4,301.22 mi (6,922.15 km) |
| Rapid City to Longton | 4,271.41 mi (6,874.17 km) |
| Rapid City to Loughborough | 4,311.48 mi (6,938.65 km) |
| Rapid City to Loughton | 4,401.70 mi (7,083.85 km) |
| Rapid City to Louth | 4,325.39 mi (6,961.04 km) |
| Rapid City to Lowestoft | 4,420.79 mi (7,114.57 km) |
| Rapid City to Lowton | 4,237.00 mi (6,818.79 km) |
| Rapid City to Ludlow | 4,277.46 mi (6,883.90 km) |
| Rapid City to Luton | 4,375.52 mi (7,041.72 km) |
