| k | num | v's |
| vehicle | 1 | yes (1), |
| vending | 7 | SIM_cards;telephone_vouchers (1), fuel (5), water (1), |
| via | 1 | سرخس (1), |
| visibility | 3 | area (3), |
| voltage | 544 | 110000 (210), 132000 (2), 220000 (240), 230000 (1), 35000 (4), 400000 (1), 500000 (59), 550 (24), 63000 (3), |