| Formia to Isla-Cristina | 1,152.15 mi (1,854.21 km) |
| Formia to Jaca | 732.96 mi (1,179.58 km) |
| Formia to Jaen | 956.00 mi (1,538.53 km) |
| Formia to Jerez de la Frontera | 1,104.58 mi (1,777.66 km) |
| Formia to Jerez de los Caballeros | 1,098.67 mi (1,768.14 km) |
| Formia to Jodar | 932.82 mi (1,501.23 km) |
| Formia to Jumilla | 814.25 mi (1,310.41 km) |
| Formia to La Algaba | 1,078.07 mi (1,734.98 km) |
| Formia to La Baneza | 1,005.93 mi (1,618.89 km) |
| Formia to La Carlota | 1,018.05 mi (1,638.40 km) |
| Formia to La Carolina | 936.73 mi (1,507.52 km) |
| Formia to La Corredoria | 1,001.30 mi (1,611.44 km) |
| Formia to La Eliana | 752.43 mi (1,210.91 km) |
| Formia to La Escala | 543.62 mi (874.87 km) |
| Formia to La Garriga | 586.99 mi (944.67 km) |
