| Pontypridd to Lindsay (California) | 5,237.52 mi (8,428.98 km) |
| Pontypridd to Linganore (Maryland) | 3,519.38 mi (5,663.89 km) |
| Pontypridd to Lino Lakes (Minnesota) | 3,876.01 mi (6,237.83 km) |
| Pontypridd to Linthicum (Maryland) | 3,502.13 mi (5,636.13 km) |
| Pontypridd to Linton Hall (Virginia) | 3,559.82 mi (5,728.97 km) |
| Pontypridd to Lisle (Illinois) | 3,842.93 mi (6,184.60 km) |
| Pontypridd to Lithia Springs (Georgia) | 4,082.26 mi (6,569.76 km) |
| Pontypridd to Little Canada (Minnesota) | 3,882.71 mi (6,248.62 km) |
| Pontypridd to Little Chute (Wisconsin) | 3,738.89 mi (6,017.16 km) |
| Pontypridd to Little Elm (Texas) | 4,604.65 mi (7,410.46 km) |
| Pontypridd to Little Ferry (New Jersey) | 3,323.06 mi (5,347.94 km) |
| Pontypridd to Little Rock (Arkansas) | 4,347.46 mi (6,996.56 km) |
| Pontypridd to Littleton (Colorado) | 4,578.08 mi (7,367.71 km) |
| Pontypridd to Live Oak (California) | 5,284.57 mi (8,504.69 km) |
| Pontypridd to Live Oak (Texas) | 4,847.17 mi (7,800.77 km) |
