| Risca to Austin (Texas) | 4,794.95 mi (7,716.73 km) |
| Risca to Austintown (Ohio) | 3,594.78 mi (5,785.24 km) |
| Risca to Avenal (California) | 5,288.13 mi (8,510.42 km) |
| Risca to Avenel (New Jersey) | 3,354.05 mi (5,397.83 km) |
| Risca to Aventura (Florida) | 4,289.37 mi (6,903.07 km) |
| Risca to Avocado Heights (California) | 5,332.16 mi (8,581.28 km) |
| Risca to Avon (Indiana) | 3,879.78 mi (6,243.90 km) |
| Risca to Avon (Ohio) | 3,630.11 mi (5,842.09 km) |
| Risca to Avon Lake (Ohio) | 3,627.96 mi (5,838.64 km) |
| Risca to Avondale (Arizona) | 5,175.11 mi (8,328.53 km) |
| Risca to Azalea Park (Florida) | 4,208.97 mi (6,773.69 km) |
| Risca to Azle (Texas) | 4,652.81 mi (7,487.98 km) |
| Risca to Azusa (California) | 5,323.75 mi (8,567.75 km) |
| Risca to Bacliff (Texas) | 4,725.86 mi (7,605.53 km) |
| Risca to Badger (Alaska) | 4,170.84 mi (6,712.32 km) |
