| Risca to Glen Carbon (Illinois) | 4,067.74 mi (6,546.39 km) |
| Risca to Glen Cove (New York) | 3,315.35 mi (5,335.53 km) |
| Risca to Glen Ellyn (Illinois) | 3,848.01 mi (6,192.77 km) |
| Risca to Glen Rock (New Jersey) | 3,331.97 mi (5,362.28 km) |
| Risca to Glendale (Arizona) | 5,161.35 mi (8,306.39 km) |
| Risca to Glendale (California) | 5,332.35 mi (8,581.59 km) |
| Risca to Glendale (Wisconsin) | 3,785.44 mi (6,092.07 km) |
| Risca to Glendale Heights (Illinois) | 3,846.18 mi (6,189.83 km) |
| Risca to Glendora (California) | 5,321.22 mi (8,563.68 km) |
| Risca to Glenmont (Maryland) | 3,534.29 mi (5,687.89 km) |
| Risca to Glenn Dale (Maryland) | 3,528.15 mi (5,678.00 km) |
| Risca to Glenn Heights (Texas) | 4,643.80 mi (7,473.48 km) |
| Risca to Glenpool (Oklahoma) | 4,438.71 mi (7,143.41 km) |
| Risca to Glens Falls (New York) | 3,214.35 mi (5,173.00 km) |
| Risca to Glenvar Heights (Florida) | 4,309.43 mi (6,935.36 km) |
