| Risca to San Diego (California) | 5,370.99 mi (8,643.77 km) |
| Risca to San Diego Country Estates (California) | 5,349.68 mi (8,609.48 km) |
| Risca to San Dimas (California) | 5,322.04 mi (8,565.00 km) |
| Risca to San Fernando (California) | 5,332.56 mi (8,581.92 km) |
| Risca to San Francisco (California) | 5,262.14 mi (8,468.60 km) |
| Risca to San Gabriel (California) | 5,332.38 mi (8,581.64 km) |
| Risca to San Germán (Puerto Rico) | 4,134.19 mi (6,653.34 km) |
| Risca to San Jacinto (California) | 5,312.33 mi (8,549.37 km) |
| Risca to San Jose (California) | 5,269.91 mi (8,481.09 km) |
| Risca to San Juan (Puerto Rico) | 4,075.81 mi (6,559.38 km) |
| Risca to San Juan (Texas) | 5,025.62 mi (8,087.95 km) |
| Risca to San Juan Capistrano (California) | 5,351.13 mi (8,611.81 km) |
| Risca to San Leandro (California) | 5,256.22 mi (8,459.07 km) |
| Risca to San Lorenzo (California) | 5,257.36 mi (8,460.90 km) |
| Risca to San Luis (Arizona) | 5,307.65 mi (8,541.84 km) |
