| Pontypridd to Lake St. Louis (Missouri) | 4,088.29 mi (6,579.46 km) |
| Pontypridd to Lake Station (Indiana) | 3,820.83 mi (6,149.04 km) |
| Pontypridd to Lake Stevens (Washington) | 4,664.50 mi (7,506.78 km) |
| Pontypridd to Lake Stickney (Washington) | 4,676.15 mi (7,525.53 km) |
| Pontypridd to Lake Tapps (Washington) | 4,709.67 mi (7,579.47 km) |
| Pontypridd to Lake Wales (Florida) | 4,242.36 mi (6,827.42 km) |
| Pontypridd to Lake Wylie (South Carolina) | 3,871.72 mi (6,230.94 km) |
| Pontypridd to Lake Zurich (Illinois) | 3,824.43 mi (6,154.82 km) |
| Pontypridd to Lakeland (Florida) | 4,250.72 mi (6,840.87 km) |
| Pontypridd to Lakeland (Tennessee) | 4,216.74 mi (6,786.18 km) |
| Pontypridd to Lakeland Highlands (Florida) | 4,255.42 mi (6,848.44 km) |
| Pontypridd to Lakeland North (Washington) | 4,706.76 mi (7,574.80 km) |
| Pontypridd to Lakeland South (Washington) | 4,710.09 mi (7,580.16 km) |
| Pontypridd to Lakeland Village (California) | 5,325.24 mi (8,570.15 km) |
| Pontypridd to Lakeside (California) | 5,354.01 mi (8,616.44 km) |
