| St. Christopher Parish, Kembo | P. O. Box 1297-00232 RUIRU |
| St. Augustine Parish, JKUAT Chaplaincy | P. O. Box, 62000- 00200 NAIROBI |
| St. Francis of Assisi Parish, Ruiru | P.O Box, 384-00232 RUIRU |
| St. Peter Parish, Kwihota | P. O. Box 121-00232 RUIRU |
| Presentation of the Lord Parish, Juja Farm | P. O. Box, 315-00232 RUIRU |
| St. Theresa Parish, Kalimoni | P. O. Box 141-01001, KALIMONI |
| Mary Immaculate Parish, Kumura | P.O Box, 1297-00232 RUIRU |
| Divine Mercy Parish, Kenyatta Road | P. O. Box, |
| St. Paul Parish, Mugutha | P.O.Box, |