| Risca to Lindsay (California) | 5,245.31 mi (8,441.52 km) |
| Risca to Linganore (Maryland) | 3,529.55 mi (5,680.27 km) |
| Risca to Lino Lakes (Minnesota) | 3,884.93 mi (6,252.19 km) |
| Risca to Linthicum (Maryland) | 3,512.34 mi (5,652.56 km) |
| Risca to Linton Hall (Virginia) | 3,570.02 mi (5,745.39 km) |
| Risca to Lisle (Illinois) | 3,852.43 mi (6,199.89 km) |
| Risca to Lithia Springs (Georgia) | 4,092.45 mi (6,586.16 km) |
| Risca to Little Canada (Minnesota) | 3,891.65 mi (6,263.00 km) |
| Risca to Little Chute (Wisconsin) | 3,748.16 mi (6,032.09 km) |
| Risca to Little Elm (Texas) | 4,614.27 mi (7,425.95 km) |
| Risca to Little Ferry (New Jersey) | 3,333.27 mi (5,364.37 km) |
| Risca to Little Rock (Arkansas) | 4,357.23 mi (7,012.29 km) |
| Risca to Littleton (Colorado) | 4,586.72 mi (7,381.61 km) |
| Risca to Live Oak (California) | 5,292.03 mi (8,516.71 km) |
| Risca to Live Oak (Texas) | 4,856.93 mi (7,816.47 km) |
