| Del Rio to Imola | 5,808.12 mi (9,347.26 km) |
| Del Rio to Impruneta | 5,816.54 mi (9,360.81 km) |
| Del Rio to Induno Olona | 5,633.70 mi (9,066.57 km) |
| Del Rio to Inverigo | 5,653.52 mi (9,098.46 km) |
| Del Rio to Inveruno | 5,647.24 mi (9,088.36 km) |
| Del Rio to Inzago | 5,671.95 mi (9,128.12 km) |
| Del Rio to Iseo | 5,689.72 mi (9,156.72 km) |
| Del Rio to Isernia | 6,024.29 mi (9,695.16 km) |
| Del Rio to Isola Capo Rizzuto | 6,256.01 mi (10,068.07 km) |
| Del Rio to Isola del Liri | 5,993.78 mi (9,646.05 km) |
| Del Rio to Isola della Scala | 5,743.14 mi (9,242.68 km) |
| Del Rio to Isola Vicentina | 5,745.81 mi (9,246.99 km) |
| Del Rio to Ispica | 6,257.48 mi (10,070.45 km) |
| Del Rio to Istrana | 5,769.20 mi (9,284.63 km) |
| Del Rio to Itri | 6,008.77 mi (9,670.18 km) |
