| Porterville to Zierikzee | 5,466.19 mi (8,796.99 km) |
| Porterville to Zoetermeer | 5,462.45 mi (8,790.96 km) |
| Porterville to Zoeterwoude | 5,459.10 mi (8,785.57 km) |
| Porterville to Zuidhorn | 5,456.45 mi (8,781.31 km) |
| Porterville to Zuidlaren | 5,472.33 mi (8,806.87 km) |
| Porterville to Zundert | 5,497.53 mi (8,847.42 km) |
| Porterville to Zutphen | 5,507.55 mi (8,863.55 km) |
| Porterville to Zwijndrecht | 5,479.40 mi (8,818.25 km) |
| Porterville to Zwolle | 5,485.58 mi (8,828.19 km) |
| Porterville to Alesund | 4,984.15 mi (8,021.21 km) |
| Porterville to Alta | 4,870.33 mi (7,838.03 km) |
| Porterville to Arendal | 5,248.44 mi (8,446.55 km) |
| Porterville to As | 5,231.98 mi (8,420.06 km) |
| Porterville to Asker | 5,215.13 mi (8,392.94 km) |
| Porterville to Askim | 5,244.55 mi (8,440.29 km) |
