| Mastic Beach to Ianca | 4,730.03 mi (7,612.25 km) |
| Mastic Beach to Iasi | 4,651.18 mi (7,485.34 km) |
| Mastic Beach to Iernut | 4,550.07 mi (7,322.63 km) |
| Mastic Beach to Ineu | 4,456.43 mi (7,171.93 km) |
| Mastic Beach to Jibou | 4,480.10 mi (7,210.02 km) |
| Mastic Beach to Jilava | 4,707.92 mi (7,576.67 km) |
| Mastic Beach to Jimbolia | 4,436.16 mi (7,139.30 km) |
| Mastic Beach to Liesti | 4,712.63 mi (7,584.25 km) |
| Mastic Beach to Lipova | 4,463.29 mi (7,182.98 km) |
| Mastic Beach to Liteni | 4,596.58 mi (7,397.48 km) |
| Mastic Beach to Ludus | 4,543.74 mi (7,312.44 km) |
| Mastic Beach to Lugoj | 4,487.39 mi (7,221.75 km) |
| Mastic Beach to Lupeni | 4,553.39 mi (7,327.98 km) |
| Mastic Beach to Magurele | 4,705.32 mi (7,572.47 km) |
| Mastic Beach to Mangalia | 4,828.64 mi (7,770.94 km) |
